Elizabeth Erb-Trefilek

Bib: 6016•F•Age: 36

Denver, CO

0:00

0:00

/ mi

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Overall

#0 / 7166

Top 47%

Gender (Female)

#0 / 2086

Top 35%

Division (F35-39)

#0 / 270

Top 32%

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

21:20

Rank: #5415

Start → 2M

21:20 | 10:40/mi

21:20

Rank: #5415

Start → 2M

21:20 | 10:40/mi

43:06

Rank: #5381 (+34)

2M → 4M

21:46 | 10:53/mi

43:06

Rank: #5381 (+34)

2M → 4M

21:46 | 10:53/mi

1:05:08

Rank: #5325 (+56)

4M → 6M

22:02 | 11:01/mi

1:05:08

Rank: #5325 (+56)

4M → 6M

22:02 | 11:01/mi

1:25:15

Rank: #5029 (+296)

6M → 8M

20:07 | 10:03/mi

1:25:15

Rank: #5029 (+296)

6M → 8M

20:07 | 10:03/mi

9.6M

1:42:39

Rank: #4851 (+178)

8M → 9.6M

17:24 | 10:52/mi

9.6M

1:42:39

Rank: #4851 (+178)

8M → 9.6M

17:24 | 10:52/mi

10M

1:45:27

Rank: #4821 (+30)

9.6M → 10M

2:48 | 7:00/mi

10M

1:45:27

Rank: #4821 (+30)

9.6M → 10M

2:48 | 7:00/mi

10.5M

1:52:43

Rank: #4795 (+26)

10M → 10.5M

7:16 | 14:32/mi

10.5M

1:52:43

Rank: #4795 (+26)

10M → 10.5M

7:16 | 14:32/mi

12M

2:06:58

Rank: #4570 (+225)

10.5M → 12M

14:15 | 9:30/mi

12M

2:06:58

Rank: #4570 (+225)

10.5M → 12M

14:15 | 9:30/mi

14M

2:29:00

Rank: #4470 (+100)

12M → 14M

22:02 | 11:01/mi

14M

2:29:00

Rank: #4470 (+100)

12M → 14M

22:02 | 11:01/mi

16M

2:45:20

Rank: #4149 (+321)

14M → 16M

16:20 | 8:10/mi

16M

2:45:20

Rank: #4149 (+321)

14M → 16M

16:20 | 8:10/mi

18M

3:09:46

Rank: #4197 (-48)

16M → 18M

24:26 | 12:13/mi

18M

3:09:46

Rank: #4197 (-48)

16M → 18M

24:26 | 12:13/mi

20M

3:30:15

Rank: #4021 (+176)

18M → 20M

20:29 | 10:14/mi

20M

3:30:15

Rank: #4021 (+176)

18M → 20M

20:29 | 10:14/mi

22M

3:49:36

Rank: #3867 (+154)

20M → 22M

19:21 | 9:40/mi

22M

3:49:36

Rank: #3867 (+154)

20M → 22M

19:21 | 9:40/mi

24M

4:08:57

Rank: #3587 (+280)

22M → 24M

19:21 | 9:41/mi

24M

4:08:57

Rank: #3587 (+280)

22M → 24M

19:21 | 9:41/mi

Finish· 26.22 mi

4:30:16

Rank: #3393 (+194)

24M → Finish

21:19 | 9:36/mi

Finish· 26.22 mi

4:30:16

Rank: #3393 (+194)

24M → Finish

21:19 | 9:36/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M

Distance14.00 mi

Time2:29:00

Pace10:39 /mi

2nd Half✓ Faster

Distance12.22 mi

Time2:01:16

Pace9:55 /mi

📊Negative Split: 18.6% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:57:51	21:20	10:40	21:20	10:40	-
4M	4.00 mi	06:19:37	43:06	10:47	21:46	10:53	+0:13
6M	6.00 mi	06:41:39	1:05:08	10:51	22:02	11:01	+0:08
8M	8.00 mi	07:01:46	1:25:15	10:39	20:07	10:03	-0:58
9.6M	9.60 mi	07:19:10	1:42:39	10:42	17:24	10:52	+0:49
10M	10.00 mi	07:21:58	1:45:27	10:33	2:48	7:00	-3:52
10.5M	10.50 mi	07:29:14	1:52:43	10:44	7:16	14:32	+7:32
12M	12.00 mi	07:43:29	2:06:58	10:35	14:15	9:30	-5:02
14M	14.00 mi	08:05:31	2:29:00	10:39	22:02	11:01	+1:31
16M	16.00 mi	08:21:51	2:45:20	10:20	16:20	8:10	-2:51
18M	18.00 mi	08:46:17	3:09:46	10:33	24:26	12:13	+4:03
20M	20.00 mi	09:06:46	3:30:15	10:31	20:29	10:14	-1:59
22M	22.00 mi	09:26:07	3:49:36	10:26	19:21	9:40	-0:34
24M	24.00 mi	09:45:28	4:08:57	10:22	19:21	9:41	+0:01
Finish	26.22 mi	10:06:47	4:30:16	10:19	21:19	9:36	-0:05

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

7:00 /mi

Average Pace

10:19 /mi

Slowest Pace

14:32 /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

19:08

7% of race

Time at Steady Pace

3:39:26

81% of race

Time at Slower Pace

31:42

12% of race

Average Pace: 10:18 /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	05:57:51	21:20	10:40	21:20	10:40	#5415
4M	4.00 mi	06:19:37	43:06	10:47	21:46	10:53	#5381
6M	6.00 mi	06:41:39	1:05:08	10:51	22:02	11:01	#5325
8M	8.00 mi	07:01:46	1:25:15	10:39	20:07	10:03	#5029
9.6M	9.60 mi	07:19:10	1:42:39	10:42	17:24	10:52	#4851
10M	10.00 mi	07:21:58	1:45:27	10:33	2:48	7:00	#4821
10.5M	10.50 mi	07:29:14	1:52:43	10:44	7:16	14:32	#4795
12M	12.00 mi	07:43:29	2:06:58	10:35	14:15	9:30	#4570
14M	14.00 mi	08:05:31	2:29:00	10:39	22:02	11:01	#4470
16M	16.00 mi	08:21:51	2:45:20	10:20	16:20	8:10	#4149
18M	18.00 mi	08:46:17	3:09:46	10:33	24:26	12:13	#4197
20M	20.00 mi	09:06:46	3:30:15	10:31	20:29	10:14	#4021
22M	22.00 mi	09:26:07	3:49:36	10:26	19:21	9:40	#3867
24M	24.00 mi	09:45:28	4:08:57	10:22	19:21	9:41	#3587
Finish	26.22 mi	10:06:47	4:30:16	10:19	21:19	9:36	#3393

Faster pace

Steady pace

Slower pace

Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 62%

Garmin Challenge

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

10:04

Segment Time

11:11/mi

Pace

0.90 mi

Distance

Overall

4435

Women

1013

Division

125

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
2M	2.00 mi	2.00 mi	5415	1362	165	3496(Top 49%)	692(Top 33%)	77(Top 29%)
4M	4.00 mi	2.00 mi	5381+34	1350+12	166-1	5416(Top 76%)	1362(Top 65%)	169(Top 63%)
6M	6.00 mi	2.00 mi	5325+56	1323+27	162+4	5351(Top 75%)	1340(Top 64%)	163(Top 60%)
8M	8.00 mi	2.00 mi	5029+296	1194+129	147+15	4278(Top 60%)	925(Top 44%)	106(Top 39%)
9.6M	9.60 mi	1.60 mi	4851+178	1136+58	137+10	4253(Top 59%)	945(Top 45%)	111(Top 41%)
10M	10.00 mi	0.40 mi	4821+30	1122+14	132+5	3989(Top 56%)	840(Top 40%)	97(Top 36%)
10.5M	10.50 mi	0.50 mi	4795+26	1118+4	137-5	4740(Top 66%)	1141(Top 55%)	137(Top 51%)
12M	12.00 mi	1.50 mi	4570+225	1048+70	126+11	3496(Top 49%)	692(Top 33%)	77(Top 29%)
14M	14.00 mi	2.00 mi	4470+100	1010+38	120+6	3973(Top 55%)	851(Top 41%)	98(Top 36%)
16M	16.00 mi	2.00 mi	4149+321	899+111	106+14	2383(Top 33%)	474(Top 23%)	57(Top 21%)
18M	18.00 mi	2.00 mi	4197-48	927-28	110-4	4613(Top 64%)	1173(Top 56%)	142(Top 53%)
20M	20.00 mi	2.00 mi	4021+176	880+47	102+8	2851(Top 40%)	609(Top 29%)	71(Top 26%)
22M	22.00 mi	2.00 mi	3867+154	851+29	98+4	2770(Top 39%)	618(Top 30%)	75(Top 28%)
24M	24.00 mi	2.00 mi	3587+280	783+68	91+7	1408(Top 20%)	274(Top 13%)	36(Top 13%)
Finish	26.22 mi	2.22 mi	3393+194	730+53	87+4	1810(Top 25%)	381(Top 18%)	46(Top 17%)

9.6M→10M

9.6 - 10.0 mi

Top 56%

×1story

+17ft-12ft

Overall

3989

Females

840

F35-39

10M→10.5M

10.0 - 10.5 mi

Top 66%

×9stories

+0ft-102ft

Overall

4740

Females

1141

F35-39

139

10.5M→12M

10.5 - 12.0 mi

Top 49%

×18stories

+304ft-125ft

Overall

3496

Females

692

F35-39

12M→14M

12.0 - 14.0 mi

Top 55%

×9stories

+99ft-125ft

Overall

3973

Females

851

F35-39

14M→16M

14.0 - 16.0 mi

Top 33%

×9stories

+124ft-78ft

Overall

2383

Females

474

F35-39

16M→18M

16.0 - 18.0 mi

Top 64%

×8stories

+106ft-45ft

Overall

4613

Females

1173

F35-39

143

18M→20M

18.0 - 20.0 mi

Top 40%

×3stories

+52ft-26ft

Overall

2851

Females

609

F35-39

20M→22M

20.0 - 22.0 mi

Top 39%

×21stories

+17ft-266ft

Overall

2770

Females

618

F35-39

22M→24M

22.0 - 24.0 mi

Top 20%

×3stories

+70ft-85ft

Overall

1408

Females

274

F35-39

24M→Finish

24.0 - 26.2 mi

Top 25%

~flat

+2ft-2ft

Overall

1810

Females

381

F35-39

Passing Analysis

Category:

Athletes Passed

2492*

Passed By

470

Net Change

+2022

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#5415
2M → 4M	168*	134	+34	#5415	#5381
4M → 6M	159	103	+56	#5381	#5325
6M → 8M	303*	7	+296	#5325	#5029
8M → 9.6M	194*	16	+178	#5029	#4851
9.6M → 10M	34	4	+30	#4851	#4821
10M → 10.5M	57	31	+26	#4821	#4795
10.5M → 12M	232	7	+225	#4795	#4570
12M → 14M	112*	12	+100	#4570	#4470
14M → 16M	326*	5	+321	#4470	#4149
16M → 18M	84	132	-48	#4149	#4197
18M → 20M	178*	2	+176	#4197	#4021
20M → 22M	164*	10	+154	#4021	#3867
22M → 24M	282*	2	+280	#3867	#3587
24M → Finish	199*	5	+194	#3587	#3393
TOTALS	2492*	470	+2022

* 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

Elizabeth Erb-Trefilek

⏱️ 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?

Quick Links

All Results

Race Analytics

Course Information

Contact Time Management

Public Race Data