Marcella Krasko

Bib: 833•F•Age: 46

Escalon, CA

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 7166

Gender (Female)

#0 / 2086

Top 40%

Masters (Masters Women)

#0 / 458

Top 35%

Division (F45-49)

#0 / 107

Top 44%

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

18:14

Rank: #2573

Start → 2M

18:14 | 9:07/mi

18:14

Rank: #2573

Start → 2M

18:14 | 9:07/mi

36:36

Rank: #2581 (-8)

2M → 4M

18:22 | 9:11/mi

36:36

Rank: #2581 (-8)

2M → 4M

18:22 | 9:11/mi

55:15

Rank: #2662 (-81)

4M → 6M

18:39 | 9:19/mi

55:15

Rank: #2662 (-81)

4M → 6M

18:39 | 9:19/mi

1:14:48

Rank: #2959 (-297)

6M → 8M

19:33 | 9:46/mi

1:14:48

Rank: #2959 (-297)

6M → 8M

19:33 | 9:46/mi

9.6M

1:30:56

Rank: #2993 (-34)

8M → 9.6M

16:08 | 10:05/mi

9.6M

1:30:56

Rank: #2993 (-34)

8M → 9.6M

16:08 | 10:05/mi

10M

1:34:02

Rank: #3046 (-53)

9.6M → 10M

3:06 | 7:46/mi

10M

1:34:02

Rank: #3046 (-53)

9.6M → 10M

3:06 | 7:46/mi

10.5M

1:40:35

Rank: #3049 (-3)

10M → 10.5M

6:33 | 13:06/mi

10.5M

1:40:35

Rank: #3049 (-3)

10M → 10.5M

6:33 | 13:06/mi

12M

1:56:41

Rank: #3311 (-262)

10.5M → 12M

16:06 | 10:44/mi

12M

1:56:41

Rank: #3311 (-262)

10.5M → 12M

16:06 | 10:44/mi

14M

2:21:05

Rank: #3622 (-311)

12M → 14M

24:24 | 12:12/mi

14M

2:21:05

Rank: #3622 (-311)

12M → 14M

24:24 | 12:12/mi

16M

2:42:31

Rank: #3876 (-254)

14M → 16M

21:26 | 10:43/mi

16M

2:42:31

Rank: #3876 (-254)

14M → 16M

21:26 | 10:43/mi

18M

3:03:56

Rank: #3738 (+138)

16M → 18M

21:25 | 10:43/mi

18M

3:03:56

Rank: #3738 (+138)

16M → 18M

21:25 | 10:43/mi

20M

3:26:25

Rank: #3756 (-18)

18M → 20M

22:29 | 11:14/mi

20M

3:26:25

Rank: #3756 (-18)

18M → 20M

22:29 | 11:14/mi

22M

3:46:49

Rank: #3688 (+68)

20M → 22M

20:24 | 10:12/mi

22M

3:46:49

Rank: #3688 (+68)

20M → 22M

20:24 | 10:12/mi

24M

4:10:51

Rank: #3694 (-6)

22M → 24M

24:02 | 12:01/mi

24M

4:10:51

Rank: #3694 (-6)

22M → 24M

24:02 | 12:01/mi

Finish· 26.22 mi

4:35:41

Rank: #3678 (+16)

24M → Finish

24:50 | 11:11/mi

Finish· 26.22 mi

4:35:41

Rank: #3678 (+16)

24M → Finish

24:50 | 11:11/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M

Distance14.00 mi

Time2:21:05

Pace10:05 /mi

2nd Half✓ Faster

Distance12.22 mi

Time2:14:36

Pace11:01 /mi

📊Negative Split: 4.6% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:38:13	18:14	9:07	18:14	9:07	-
4M	4.00 mi	05:56:35	36:36	9:09	18:22	9:11	+0:04
6M	6.00 mi	06:15:14	55:15	9:13	18:39	9:19	+0:08
8M	8.00 mi	06:34:47	1:14:48	9:21	19:33	9:46	+0:27
9.6M	9.60 mi	06:50:55	1:30:56	9:28	16:08	10:05	+0:19
10M	10.00 mi	06:54:01	1:34:02	9:24	3:06	7:46	-2:19
10.5M	10.50 mi	07:00:34	1:40:35	9:35	6:33	13:06	+5:20
12M	12.00 mi	07:16:40	1:56:41	9:43	16:06	10:44	-2:22
14M	14.00 mi	07:41:04	2:21:05	10:05	24:24	12:12	+1:28
16M	16.00 mi	08:02:30	2:42:31	10:09	21:26	10:43	-1:29
18M	18.00 mi	08:23:55	3:03:56	10:13	21:25	10:43	0:00
20M	20.00 mi	08:46:24	3:26:25	10:19	22:29	11:14	+0:31
22M	22.00 mi	09:06:48	3:46:49	10:19	20:24	10:12	-1:02
24M	24.00 mi	09:30:50	4:10:51	10:27	24:02	12:01	+1:49
Finish	26.22 mi	09:55:40	4:35:41	10:31	24:50	11:11	-0:50

Checkpoints & Pacing

📈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

7:46 /mi

Average Pace

10:31 /mi

Slowest Pace

13:06 /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

1:17:54

28% of race

Time at Steady Pace

2:22:48

52% of race

Time at Slower Pace

54:59

20% of race

Average Pace: 10:31 /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	05:38:13	18:14	9:07	18:14	9:07	#2573
4M	4.00 mi	05:56:35	36:36	9:09	18:22	9:11	#2581
6M	6.00 mi	06:15:14	55:15	9:13	18:39	9:19	#2662
8M	8.00 mi	06:34:47	1:14:48	9:21	19:33	9:46	#2959
9.6M	9.60 mi	06:50:55	1:30:56	9:28	16:08	10:05	#2993
10M	10.00 mi	06:54:01	1:34:02	9:24	3:06	7:46	#3046
10.5M	10.50 mi	07:00:34	1:40:35	9:35	6:33	13:06	#3049
12M	12.00 mi	07:16:40	1:56:41	9:43	16:06	10:44	#3311
14M	14.00 mi	07:41:04	2:21:05	10:05	24:24	12:12	#3622
16M	16.00 mi	08:02:30	2:42:31	10:09	21:26	10:43	#3876
18M	18.00 mi	08:23:55	3:03:56	10:13	21:25	10:43	#3738
20M	20.00 mi	08:46:24	3:26:25	10:19	22:29	11:14	#3756
22M	22.00 mi	09:06:48	3:46:49	10:19	20:24	10:12	#3688
24M	24.00 mi	09:30:50	4:10:51	10:27	24:02	12:01	#3694
Finish	26.22 mi	09:55:40	4:35:41	10:31	24:50	11:11	#3678

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 54%

Garmin Challenge

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

9:39

Segment Time

10:44/mi

Pace

0.90 mi

Distance

Overall

3879

Women

808

Division

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
2M	2.00 mi	2.00 mi	2573	426	27	4881(Top 68%)	1177(Top 56%)	55(Top 51%)
4M	4.00 mi	2.00 mi	2581-8	427-1	25+2	2635(Top 37%)	440(Top 21%)	22(Top 21%)
6M	6.00 mi	2.00 mi	2662-81	455-28	25	2854(Top 40%)	497(Top 24%)	26(Top 24%)
8M	8.00 mi	2.00 mi	2959-297	514-59	28-3	3799(Top 53%)	750(Top 36%)	40(Top 37%)
9.6M	9.60 mi	1.60 mi	2993-34	527-13	29-1	3260(Top 45%)	615(Top 29%)	33(Top 31%)
10M	10.00 mi	0.40 mi	3046-53	536-9	29	5418(Top 76%)	1370(Top 66%)	67(Top 63%)
10.5M	10.50 mi	0.50 mi	3049-3	540-4	28+1	3413(Top 48%)	676(Top 32%)	33(Top 31%)
12M	12.00 mi	1.50 mi	3311-262	620-80	32-4	4881(Top 68%)	1177(Top 56%)	55(Top 51%)
14M	14.00 mi	2.00 mi	3622-311	712-92	40-8	5304(Top 74%)	1336(Top 64%)	63(Top 59%)
16M	16.00 mi	2.00 mi	3876-254	804-92	44-4	5292(Top 74%)	1373(Top 66%)	73(Top 68%)
18M	18.00 mi	2.00 mi	3738+138	774+30	42+2	3142(Top 44%)	675(Top 32%)	34(Top 32%)
20M	20.00 mi	2.00 mi	3756-18	804-30	44-2	4050(Top 57%)	1016(Top 49%)	52(Top 49%)
22M	22.00 mi	2.00 mi	3688+68	797+7	43+1	3373(Top 47%)	812(Top 39%)	41(Top 38%)
24M	24.00 mi	2.00 mi	3694-6	815-18	46-3	3901(Top 54%)	1057(Top 51%)	54(Top 50%)
Finish	26.22 mi	2.22 mi	3678+16	825-10	47-1	3690(Top 51%)	996(Top 48%)	50(Top 47%)

F45-49

Passing Analysis

Category:

Athletes Passed

788*

Passed By

1893

Net Change

-1105

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#2573
2M → 4M	103*	111	-8	#2573	#2581
4M → 6M	66	147	-81	#2581	#2662
6M → 8M	10*	307	-297	#2662	#2959
8M → 9.6M	42*	76	-34	#2959	#2993
9.6M → 10M	3	56	-53	#2993	#3046
10M → 10.5M	33	36	-3	#3046	#3049
10.5M → 12M	8	270	-262	#3049	#3311
12M → 14M	7*	318	-311	#3311	#3622
14M → 16M	30*	284	-254	#3622	#3876
16M → 18M	187	49	+138	#3876	#3738
18M → 20M	66*	84	-18	#3738	#3756
20M → 22M	94*	26	+68	#3756	#3688
22M → 24M	64*	70	-6	#3688	#3694
24M → Finish	75*	59	+16	#3694	#3678
TOTALS	788*	1893	-1105

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

📊

Passing Visuals

Category:

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 6 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

The San Francisco Marathon

Race timed by

Race Place Events

Marcella Krasko

⏱️ Race Timeline

Course Map & Elevation

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

Half Splits

Checkpoint Splits

Checkpoints & Pacing

📈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 Visuals

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

⚖️ Age Grade

Export Track Data

Questions or issues regarding timing data?

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All Results

Race Analytics

Course Information

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Public Race Data