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SF MARATHON 2026

Jennifer Mayo

Bib: 7568•F•Age: 23

Fairfield, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Female)
#0 / 2086
F20-29
#0 / 283
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2M
21:06
Rank: #5210
Start → 2M
21:06 | 10:33/mi
4M
42:47
Rank: #5270 (-60)
2M → 4M
21:41 | 10:51/mi
6M
1:04:33
Rank: #5186 (+84)
4M → 6M
21:46 | 10:53/mi
8M
1:27:46
Rank: #5515 (-329)
6M → 8M
23:13 | 11:36/mi
9.6M
1:47:42
Rank: #5608 (-93)
8M → 9.6M
19:56 | 12:27/mi
10M
1:50:56
Rank: #5607 (+1)
9.6M → 10M
3:14 | 8:06/mi
10.5M
1:59:06
Rank: #5651 (-44)
10M → 10.5M
8:10 | 16:20/mi
12M
2:19:53
Rank: #5966 (-315)
10.5M → 12M
20:47 | 13:51/mi
14M
2:49:03
Rank: #6167 (-201)
12M → 14M
29:10 | 14:35/mi
16M
3:18:26
Rank: #6451 (-284)
14M → 16M
29:23 | 14:41/mi
18M
3:47:48
Rank: #6489 (-38)
16M → 18M
29:22 | 14:41/mi
20M
4:17:54
Rank: #6541 (-52)
18M → 20M
30:06 | 15:03/mi
22M
4:51:44
Rank: #6724 (-183)
20M → 22M
33:50 | 16:55/mi
24M
5:25:25
Rank: #6763 (-39)
22M → 24M
33:41 | 16:51/mi
Finish· 26.22 mi
6:03:39
Rank: #6819 (-56)
24M → Finish
38:14 | 17:14/mi

The Course

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Half Splits

1st Half· via 14MFaster
Distance14.00 mi
Time2:49:03
Pace12:04 /mi
2nd Half
Distance12.22 mi
Time3:14:36
Pace15:56 /mi
📊Positive Split: 15.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:52:0821:0610:3321:06
10:33
-
4M
4.00 mi06:13:4942:4710:4221:41
10:51
+0:18
6M
6.00 mi06:35:351:04:3310:4621:46
10:53
+0:02
8M
8.00 mi06:58:481:27:4610:5823:13
11:36
+0:43
9.6M
9.60 mi07:18:441:47:4211:1319:56
12:27
+0:51
10M
10.00 mi07:21:581:50:5611:063:14
8:06
-4:21
10.5M
10.50 mi07:30:081:59:0611:218:10
16:20
+8:14
12M
12.00 mi07:50:552:19:5311:3920:47
13:51
-2:29
14M
14.00 mi08:20:052:49:0312:0429:10
14:35
+0:44
16M
16.00 mi08:49:283:18:2612:2429:23
14:41
+0:06
18M
18.00 mi09:18:503:47:4812:3929:22
14:41
0:00
20M
20.00 mi09:48:564:17:5412:5430:06
15:03
+0:22
22M
22.00 mi10:22:464:51:4413:1633:50
16:55
+1:52
24M
24.00 mi10:56:275:25:2513:3433:41
16:51
-0:04
Finish
26.22 mi11:34:416:03:3913:5338:14
17:14
+0:23

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

8:06 /mi

Average Pace

13:53 /mi

Slowest Pace

17:14 /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

1:50:56

31% of race

Time at Steady Pace

2:18:48

38% of race

Time at Slower Pace

1:53:55

31% of race

Average Pace: 13:52 /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.

Loading...
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

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:52:0821:0610:3321:06
10:33
#5210
4M
4.00 mi06:13:4942:4710:4221:41
10:51
#5270
6M
6.00 mi06:35:351:04:3310:4621:46
10:53
#5186
8M
8.00 mi06:58:481:27:4610:5823:13
11:36
#5515
9.6M
9.60 mi07:18:441:47:4211:1319:56
12:27
#5608
10M
10.00 mi07:21:581:50:5611:063:14
8:06
#5607
10.5M
10.50 mi07:30:081:59:0611:218:10
16:20
#5651
12M
12.00 mi07:50:552:19:5311:3920:47
13:51
#5966
14M
14.00 mi08:20:052:49:0312:0429:10
14:35
#6167
16M
16.00 mi08:49:283:18:2612:2429:23
14:41
#6451
18M
18.00 mi09:18:503:47:4812:3929:22
14:41
#6489
20M
20.00 mi09:48:564:17:5412:5430:06
15:03
#6541
22M
22.00 mi10:22:464:51:4413:1633:50
16:55
#6724
24M
24.00 mi10:56:275:25:2513:3433:41
16:51
#6763
Finish
26.22 mi11:34:416:03:3913:5338:14
17:14
#6819
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 82%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:24

Segment Time

12:40/mi

Pace

0.90 mi

Distance

Overall

5885

Women

1575

Division

243

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi2.00 mi521012911986912(Top 96%)1973(Top 95%)270(Top 95%)
4M4.00 mi2.00 mi5270-601309-18203-55362(Top 75%)1344(Top 64%)210(Top 74%)
6M6.00 mi2.00 mi5186+841267+422035166(Top 72%)1260(Top 60%)205(Top 72%)
8M8.00 mi2.00 mi5515-3291390-123218-156411(Top 89%)1709(Top 82%)258(Top 91%)
9.6M9.60 mi1.60 mi5608-931422-32221-35957(Top 83%)1588(Top 76%)244(Top 86%)
10M10.00 mi0.40 mi5607+11426-4222-15936(Top 83%)1570(Top 75%)239(Top 84%)
10.5M10.50 mi0.50 mi5651-441439-13223-16016(Top 84%)1640(Top 79%)245(Top 87%)
12M12.00 mi1.50 mi5966-3151575-136237-146912(Top 96%)1973(Top 95%)270(Top 95%)
14M14.00 mi2.00 mi6167-2011652-77251-146722(Top 94%)1906(Top 91%)266(Top 94%)
16M16.00 mi2.00 mi6451-2841775-123260-97049(Top 98%)2049(Top 98%)276(Top 98%)
18M18.00 mi2.00 mi6489-381797-222606350(Top 89%)1805(Top 87%)255(Top 90%)
20M20.00 mi2.00 mi6541-521823-26263-36724(Top 94%)1949(Top 93%)271(Top 96%)
22M22.00 mi2.00 mi6724-1831899-76271-87065(Top 99%)2054(Top 98%)281(Top 99%)
24M24.00 mi2.00 mi6763-391919-20272-16840(Top 95%)1987(Top 95%)275(Top 97%)
Finish26.22 mi2.22 mi6819-561942-23275-36953(Top 97%)2013(Top 97%)280(Top 99%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 96%
×1human
+6ft-11ft

Overall

6912

Females

1973

F20-24

274

2M→4M

2.0 - 4.0 mi

Top 75%
×4stories
+75ft-70ft

Overall

5362

Females

1344

F20-24

214

4M→6M

4.0 - 6.0 mi

Top 72%
×5stories
+71ft-18ft

Overall

5166

Females

1260

F20-24

209

6M→8M

6.0 - 8.0 mi

Top 89%
×9stories
+106ft-21ft

Overall

6411

Females

1709

F20-24

261

8M→9.6M

8.0 - 9.6 mi

Top 83%
×13stories
+117ft-177ft

Overall

5957

Females

1588

F20-24

247

9.6M→10M

9.6 - 10.0 mi

Top 83%
×1story
+17ft-12ft

Overall

5936

Females

1570

F20-24

242

10M→10.5M

10.0 - 10.5 mi

Top 84%
×9stories
+0ft-102ft

Overall

6016

Females

1640

F20-24

248

10.5M→12M

10.5 - 12.0 mi

Top 96%
×18stories
+304ft-125ft

Overall

6912

Females

1973

F20-24

274

12M→14M

12.0 - 14.0 mi

Top 94%
×9stories
+99ft-125ft

Overall

6722

Females

1906

F20-24

268

14M→16M

14.0 - 16.0 mi

Top 98%
×9stories
+124ft-78ft

Overall

7049

Females

2049

F20-24

279

16M→18M

16.0 - 18.0 mi

Top 89%
×8stories
+106ft-45ft

Overall

6350

Females

1805

F20-24

257

18M→20M

18.0 - 20.0 mi

Top 94%
×3stories
+52ft-26ft

Overall

6724

Females

1949

F20-24

272

20M→22M

20.0 - 22.0 mi

Top 99%
×21stories
+17ft-266ft

Overall

7065

Females

2054

F20-24

282

22M→24M

22.0 - 24.0 mi

Top 95%
×3stories
+70ft-85ft

Overall

6840

Females

1987

F20-24

276

24M→Finish

24.0 - 26.2 mi

Top 97%
~flat
+2ft-2ft

Overall

6953

Females

2013

F20-24

280

Passing Analysis

Category:
Athletes Passed
552*
Passed By
2161
Net Change
-1609
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5210
2M → 4M151*211-60#5210#5270
4M → 6M16076+84#5270#5186
6M → 8M11*340-329#5186#5515
8M → 9.6M58*151-93#5515#5608
9.6M → 10M1817+1#5608#5607
10M → 10.5M3579-44#5607#5651
10.5M → 12M10325-315#5651#5966
12M → 14M17*218-201#5966#6167
14M → 16M9*293-284#6167#6451
16M → 18M37*75-38#6451#6489
18M → 20M18*70-52#6489#6541
20M → 22M4*187-183#6541#6724
22M → 24M11*50-39#6724#6763
24M → Finish13*69-56#6763#6819
TOTALS552*2161-1609

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

📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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