Grace Mc Donough

Bib: 2825•F•Age: 27

San Carlos, CA

0:00

0:00

/ mi

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Overall

#0 / 7166

Top 7%

Gender (Female)

#0 / 2086

Top 2%

Division (F25-29)

#0 / 614

Top 3%

Race Day Weather

59°/49°F

scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start

0:00:00

Race begins

Start

0:00:00

Race begins

16:36

Rank: #1123

Start → 2M

16:36 | 8:18/mi

16:36

Rank: #1123

Start → 2M

16:36 | 8:18/mi

33:02

Rank: #1032 (+91)

2M → 4M

16:26 | 8:13/mi

33:02

Rank: #1032 (+91)

2M → 4M

16:26 | 8:13/mi

48:48

Rank: #872 (+160)

4M → 6M

15:46 | 7:53/mi

48:48

Rank: #872 (+160)

4M → 6M

15:46 | 7:53/mi

1:04:09

Rank: #781 (+91)

6M → 8M

15:21 | 7:40/mi

1:04:09

Rank: #781 (+91)

6M → 8M

15:21 | 7:40/mi

9.6M

1:17:25

Rank: #772 (+9)

8M → 9.6M

13:16 | 8:17/mi

9.6M

1:17:25

Rank: #772 (+9)

8M → 9.6M

13:16 | 8:17/mi

10M

1:19:36

Rank: #765 (+7)

9.6M → 10M

2:11 | 5:28/mi

10M

1:19:36

Rank: #765 (+7)

9.6M → 10M

2:11 | 5:28/mi

10.5M

1:24:44

Rank: #748 (+17)

10M → 10.5M

5:08 | 10:16/mi

10.5M

1:24:44

Rank: #748 (+17)

10M → 10.5M

5:08 | 10:16/mi

12M

1:35:33

Rank: #705 (+43)

10.5M → 12M

10:49 | 7:13/mi

12M

1:35:33

Rank: #705 (+43)

10.5M → 12M

10:49 | 7:13/mi

14M

1:52:22

Rank: #682 (+23)

12M → 14M

16:49 | 8:24/mi

14M

1:52:22

Rank: #682 (+23)

12M → 14M

16:49 | 8:24/mi

16M

2:07:24

Rank: #719 (-37)

14M → 16M

15:02 | 7:31/mi

16M

2:07:24

Rank: #719 (-37)

14M → 16M

15:02 | 7:31/mi

18M

2:22:25

Rank: #600 (+119)

16M → 18M

15:01 | 7:31/mi

18M

2:22:25

Rank: #600 (+119)

16M → 18M

15:01 | 7:31/mi

20M

2:38:10

Rank: #560 (+40)

18M → 20M

15:45 | 7:52/mi

20M

2:38:10

Rank: #560 (+40)

18M → 20M

15:45 | 7:52/mi

22M

2:52:12

Rank: #498 (+62)

20M → 22M

14:02 | 7:01/mi

22M

2:52:12

Rank: #498 (+62)

20M → 22M

14:02 | 7:01/mi

24M

3:09:19

Rank: #480 (+18)

22M → 24M

17:07 | 8:34/mi

24M

3:09:19

Rank: #480 (+18)

22M → 24M

17:07 | 8:34/mi

Finish· 26.22 mi

3:27:42

Rank: #470 (+10)

24M → Finish

18:23 | 8:17/mi

Finish· 26.22 mi

3:27:42

Rank: #470 (+10)

24M → Finish

18:23 | 8:17/mi

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Half Splits

1st Half· via 14M

Distance14.00 mi

Time1:52:22

Pace8:02 /mi

2nd Half✓ Faster

Distance12.22 mi

Time1:35:20

Pace7:48 /mi

📊Negative Split: 15.2% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:35:40	16:36	8:18	16:36	8:18	-
4M	4.00 mi	05:52:06	33:02	8:16	16:26	8:13	-0:05
6M	6.00 mi	06:07:52	48:48	8:08	15:46	7:53	-0:20
8M	8.00 mi	06:23:13	1:04:09	8:01	15:21	7:40	-0:13
9.6M	9.60 mi	06:36:29	1:17:25	8:04	13:16	8:17	+0:37
10M	10.00 mi	06:38:40	1:19:36	7:58	2:11	5:28	-2:49
10.5M	10.50 mi	06:43:48	1:24:44	8:04	5:08	10:16	+4:48
12M	12.00 mi	06:54:37	1:35:33	7:58	10:49	7:13	-3:03
14M	14.00 mi	07:11:26	1:52:22	8:02	16:49	8:24	+1:11
16M	16.00 mi	07:26:28	2:07:24	7:58	15:02	7:31	-0:53
18M	18.00 mi	07:41:29	2:22:25	7:55	15:01	7:31	0:00
20M	20.00 mi	07:57:14	2:38:10	7:54	15:45	7:52	+0:21
22M	22.00 mi	08:11:16	2:52:12	7:50	14:02	7:01	-0:51
24M	24.00 mi	08:28:23	3:09:19	7:53	17:07	8:34	+1:33
Finish	26.22 mi	08:46:46	3:27:42	7:56	18:23	8:17	-0:17

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

5:28 /mi

Average Pace

7:56 /mi

Slowest Pace

10:16 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

27:02

13% of race

Time at Steady Pace

2:21:36

68% of race

Time at Slower Pace

39:04

19% of race

Average Pace: 7:55 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
2M	2.00 mi	05:35:40	16:36	8:18	16:36	8:18	#1123
4M	4.00 mi	05:52:06	33:02	8:16	16:26	8:13	#1032
6M	6.00 mi	06:07:52	48:48	8:08	15:46	7:53	#872
8M	8.00 mi	06:23:13	1:04:09	8:01	15:21	7:40	#781
9.6M	9.60 mi	06:36:29	1:17:25	8:04	13:16	8:17	#772
10M	10.00 mi	06:38:40	1:19:36	7:58	2:11	5:28	#765
10.5M	10.50 mi	06:43:48	1:24:44	8:04	5:08	10:16	#748
12M	12.00 mi	06:54:37	1:35:33	7:58	10:49	7:13	#705
14M	14.00 mi	07:11:26	1:52:22	8:02	16:49	8:24	#682
16M	16.00 mi	07:26:28	2:07:24	7:58	15:02	7:31	#719
18M	18.00 mi	07:41:29	2:22:25	7:55	15:01	7:31	#600
20M	20.00 mi	07:57:14	2:38:10	7:54	15:45	7:52	#560
22M	22.00 mi	08:11:16	2:52:12	7:50	14:02	7:01	#498
24M	24.00 mi	08:28:23	3:09:19	7:53	17:07	8:34	#480
Finish	26.22 mi	08:46:46	3:27:42	7:56	18:23	8:17	#470

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 8%

Garmin Challenge

Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:19

Segment Time

8:08/mi

Pace

0.90 mi

Distance

Overall

566

Women

Division

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
2M	2.00 mi	2.00 mi	1123	133	40	454(Top 6%)	33(Top 2%)	12(Top 2%)
4M	4.00 mi	2.00 mi	1032+91	116+17	36+4	951(Top 13%)	102(Top 5%)	34(Top 6%)
6M	6.00 mi	2.00 mi	872+160	89+27	28+8	677(Top 9%)	67(Top 3%)	22(Top 4%)
8M	8.00 mi	2.00 mi	781+91	81+8	26+2	553(Top 8%)	52(Top 2%)	18(Top 3%)
9.6M	9.60 mi	1.60 mi	772+9	78+3	25+1	745(Top 10%)	79(Top 4%)	25(Top 4%)
10M	10.00 mi	0.40 mi	765+7	78	25	648(Top 9%)	60(Top 3%)	20(Top 3%)
10.5M	10.50 mi	0.50 mi	748+17	77+1	25	602(Top 8%)	57(Top 3%)	18(Top 3%)
12M	12.00 mi	1.50 mi	705+43	71+6	25	454(Top 6%)	33(Top 2%)	12(Top 2%)
14M	14.00 mi	2.00 mi	682+23	68+3	24+1	604(Top 8%)	58(Top 3%)	21(Top 3%)
16M	16.00 mi	2.00 mi	719-37	76-8	24	1604(Top 22%)	265(Top 13%)	89(Top 14%)
18M	18.00 mi	2.00 mi	600+119	56+20	18+6	182(Top 3%)	13(Top 0.6%)	4(Top 0.7%)
20M	20.00 mi	2.00 mi	560+40	55+1	18	411(Top 6%)	42(Top 2%)	16(Top 3%)
22M	22.00 mi	2.00 mi	498+62	45+10	16+2	244(Top 3%)	28(Top 1%)	11(Top 2%)
24M	24.00 mi	2.00 mi	480+18	45	16	505(Top 7%)	59(Top 3%)	23(Top 4%)
Finish	26.22 mi	2.22 mi	470+10	47-2	17-1	512(Top 7%)	70(Top 3%)	24(Top 4%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 6%

×1human

+6ft-11ft

Overall

454

Females

F25-29

2M→4M

2.0 - 4.0 mi

Top 13%

×4stories

+75ft-70ft

Overall

951

Females

102

F25-29

4M→6M

4.0 - 6.0 mi

Top 9%

×5stories

+71ft-18ft

Overall

677

Females

F25-29

6M→8M

6.0 - 8.0 mi

Top 8%

×9stories

+106ft-21ft

Overall

553

Females

F25-29

8M→9.6M

8.0 - 9.6 mi

Top 10%

×13stories

+117ft-177ft

Overall

745

Females

F25-29

9.6M→10M

9.6 - 10.0 mi

Top 9%

×1story

+17ft-12ft

Overall

648

Females

F25-29

10M→10.5M

10.0 - 10.5 mi

Top 8%

×9stories

+0ft-102ft

Overall

602

Females

F25-29

10.5M→12M

10.5 - 12.0 mi

Top 6%

×18stories

+304ft-125ft

Overall

454

Females

F25-29

12M→14M

12.0 - 14.0 mi

Top 8%

×9stories

+99ft-125ft

Overall

604

Females

F25-29

14M→16M

14.0 - 16.0 mi

Top 22%

×9stories

+124ft-78ft

Overall

1604

Females

265

F25-29

16M→18M

16.0 - 18.0 mi

Top 3%

×8stories

+106ft-45ft

Overall

182

Females

F25-29

18M→20M

18.0 - 20.0 mi

Top 6%

×3stories

+52ft-26ft

Overall

411

Females

F25-29

20M→22M

20.0 - 22.0 mi

Top 3%

×21stories

+17ft-266ft

Overall

244

Females

F25-29

22M→24M

22.0 - 24.0 mi

Top 7%

×3stories

+70ft-85ft

Overall

505

Females

F25-29

24M→Finish

24.0 - 26.2 mi

Top 7%

~flat

+2ft-2ft

Overall

512

Females

F25-29

Passing Analysis

Category:

Athletes Passed

804*

Passed By

151

Net Change

+653

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#1123
2M → 4M	117	26	+91	#1123	#1032
4M → 6M	160	0	+160	#1032	#872
6M → 8M	91*	0	+91	#872	#781
8M → 9.6M	25	16	+9	#781	#772
9.6M → 10M	8	1	+7	#772	#765
10M → 10.5M	20	3	+17	#765	#748
10.5M → 12M	43	0	+43	#748	#705
12M → 14M	29*	6	+23	#705	#682
14M → 16M	35	72	-37	#682	#719
16M → 18M	119	0	+119	#719	#600
18M → 20M	44*	4	+40	#600	#560
20M → 22M	64*	2	+62	#560	#498
22M → 24M	28	10	+18	#498	#480
24M → Finish	21	11	+10	#480	#470
TOTALS	804*	151	+653

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:

Category:

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 4 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

The San Francisco Marathon

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Race Place Events

Grace Mc Donough

⏱️ Race Timeline

Race Animation with Course Map

Claim it — unlock a deeper AI report on this race, free

Half Splits

Checkpoint Splits

Checkpoint Splits Visualizations

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Garmin Challenge

Checkpoint and Segment Rankings

Segment Performance Analysis

10.5M→12M

2M→4M

4M→6M

6M→8M

8M→9.6M

9.6M→10M

10M→10.5M

10.5M→12M

12M→14M

14M→16M

16M→18M

18M→20M

20M→22M

22M→24M

24M→Finish

Passing Analysis

Passing Analysis Visualizations

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

⚖️ Age Grade

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results

Race Analytics

Course Information

Contact Time Management

Public Race Data