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SF MARATHON 2026

Yutong Li

Bib: 11047•F•Age: 28

Sunnyvale, CA

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0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Female)
#0 / 2086
Division (F25-29)
#0 / 614
Race Day Weather
59°/49°F
scattered clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2M
20:29
Rank: #4618
Start → 2M
20:29 | 10:14/mi
4M
41:24
Rank: #4712 (-94)
2M → 4M
20:55 | 10:28/mi
6M
1:03:03
Rank: #4795 (-83)
4M → 6M
21:39 | 10:49/mi
8M
1:25:45
Rank: #5138 (-343)
6M → 8M
22:42 | 11:21/mi
9.6M
1:44:12
Rank: #5093 (+45)
8M → 9.6M
18:27 | 11:32/mi
10M
1:47:07
Rank: #5079 (+14)
9.6M → 10M
2:55 | 7:18/mi
10.5M
1:55:55
Rank: #5248 (-169)
10M → 10.5M
8:48 | 17:36/mi
12M
2:13:24
Rank: #5320 (-72)
10.5M → 12M
17:29 | 11:39/mi
14M
2:37:43
Rank: #5310 (+10)
12M → 14M
24:19 | 12:09/mi
16M
2:56:52
Rank: #5141 (+169)
14M → 16M
19:09 | 9:34/mi
18M
3:28:45
Rank: #5581 (-440)
16M → 18M
31:53 | 15:57/mi
20M
3:54:57
Rank: #5616 (-35)
18M → 20M
26:12 | 13:06/mi
22M
4:20:02
Rank: #5628 (-12)
20M → 22M
25:05 | 12:32/mi
24M
4:50:16
Rank: #5713 (-85)
22M → 24M
30:14 | 15:07/mi
Finish· 26.22 mi
5:20:08
Rank: #5730 (-17)
24M → Finish
29:52 | 13:28/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via 14M
Distance14.00 mi
Time2:37:43
Pace11:16 /mi
2nd Half
Distance12.22 mi
Time2:42:25
Pace13:18 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:43:1720:2910:1420:29
10:14
-
4M
4.00 mi06:04:1241:2410:2120:55
10:28
+0:14
6M
6.00 mi06:25:511:03:0310:3121:39
10:49
+0:21
8M
8.00 mi06:48:331:25:4510:4322:42
11:21
+0:32
9.6M
9.60 mi07:07:001:44:1210:5118:27
11:32
+0:11
10M
10.00 mi07:09:551:47:0710:432:55
7:18
-4:14
10.5M
10.50 mi07:18:431:55:5511:028:48
17:36
+10:18
12M
12.00 mi07:36:122:13:2411:0717:29
11:39
-5:57
14M
14.00 mi08:00:312:37:4311:1624:19
12:09
+0:30
16M
16.00 mi08:19:402:56:5211:0319:09
9:34
-2:35
18M
18.00 mi08:51:333:28:4511:3631:53
15:57
+6:23
20M
20.00 mi09:17:453:54:5711:4526:12
13:06
-2:51
22M
22.00 mi09:42:504:20:0211:4925:05
12:32
-0:34
24M
24.00 mi10:13:044:50:1612:0630:14
15:07
+2:35
Finish
26.22 mi10:42:565:20:0812:1329:52
13:28
-1:39

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

7:18 /mi

Average Pace

12:13 /mi

Slowest Pace

17:36 /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

42:33

13% of race

Time at Steady Pace

2:30:36

47% of race

Time at Slower Pace

2:06:59

40% of race

Average Pace: 12:13 /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 mi05:43:1720:2910:1420:29
10:14
#4618
4M
4.00 mi06:04:1241:2410:2120:55
10:28
#4712
6M
6.00 mi06:25:511:03:0310:3121:39
10:49
#4795
8M
8.00 mi06:48:331:25:4510:4322:42
11:21
#5138
9.6M
9.60 mi07:07:001:44:1210:5118:27
11:32
#5093
10M
10.00 mi07:09:551:47:0710:432:55
7:18
#5079
10.5M
10.50 mi07:18:431:55:5511:028:48
17:36
#5248
12M
12.00 mi07:36:122:13:2411:0717:29
11:39
#5320
14M
14.00 mi08:00:312:37:4311:1624:19
12:09
#5310
16M
16.00 mi08:19:402:56:5211:0319:09
9:34
#5141
18M
18.00 mi08:51:333:28:4511:3631:53
15:57
#5581
20M
20.00 mi09:17:453:54:5711:4526:12
13:06
#5616
22M
22.00 mi09:42:504:20:0211:4925:05
12:32
#5628
24M
24.00 mi10:13:044:50:1612:0630:14
15:07
#5713
Finish
26.22 mi10:42:565:20:0812:1329:52
13:28
#5730
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 85%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:43

Segment Time

13:01/mi

Pace

0.90 mi

Distance

Overall

6096

Women

1657

Division

509

See the full Garmin Challenge leaderboard

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi461810533095781(Top 81%)1505(Top 72%)465(Top 76%)
4M4.00 mi2.00 mi4712-941097-44331-224786(Top 67%)1119(Top 54%)343(Top 56%)
6M6.00 mi2.00 mi4795-831126-29351-205072(Top 71%)1218(Top 58%)374(Top 61%)
8M8.00 mi2.00 mi5138-3431242-116382-316163(Top 86%)1616(Top 77%)486(Top 79%)
9.6M9.60 mi1.60 mi5093+451229+13375+75036(Top 70%)1225(Top 59%)370(Top 60%)
10M10.00 mi0.40 mi5079+141227+2373+24668(Top 65%)1091(Top 52%)338(Top 55%)
10.5M10.50 mi0.50 mi5248-1691281-54393-206454(Top 90%)1813(Top 87%)538(Top 88%)
12M12.00 mi1.50 mi5320-721319-38407-145781(Top 81%)1505(Top 72%)465(Top 76%)
14M14.00 mi2.00 mi5310+101316+3408-15268(Top 74%)1321(Top 63%)405(Top 66%)
16M16.00 mi2.00 mi5141+1691266+50391+174213(Top 59%)993(Top 48%)303(Top 49%)
18M18.00 mi2.00 mi5581-4401434-168444-536769(Top 94%)1949(Top 93%)580(Top 94%)
20M20.00 mi2.00 mi5616-351467-33451-75755(Top 80%)1619(Top 78%)479(Top 78%)
22M22.00 mi2.00 mi5628-121481-14452-15693(Top 79%)1631(Top 78%)499(Top 81%)
24M24.00 mi2.00 mi5713-851517-36461-96306(Top 88%)1819(Top 87%)538(Top 88%)
Finish26.22 mi2.22 mi5730-171523-6463-25719(Top 80%)1643(Top 79%)498(Top 81%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 81%
×1human
+6ft-11ft

Overall

5781

Females

1505

F25-29

468

2M→4M

2.0 - 4.0 mi

Top 67%
×4stories
+75ft-70ft

Overall

4786

Females

1119

F25-29

346

4M→6M

4.0 - 6.0 mi

Top 71%
×5stories
+71ft-18ft

Overall

5072

Females

1218

F25-29

376

6M→8M

6.0 - 8.0 mi

Top 86%
×9stories
+106ft-21ft

Overall

6163

Females

1616

F25-29

489

8M→9.6M

8.0 - 9.6 mi

Top 70%
×13stories
+117ft-177ft

Overall

5036

Females

1225

F25-29

373

9.6M→10M

9.6 - 10.0 mi

Top 65%
×1story
+17ft-12ft

Overall

4668

Females

1091

F25-29

340

10M→10.5M

10.0 - 10.5 mi

Top 90%
×9stories
+0ft-102ft

Overall

6454

Females

1813

F25-29

541

10.5M→12M

10.5 - 12.0 mi

Top 81%
×18stories
+304ft-125ft

Overall

5781

Females

1505

F25-29

468

12M→14M

12.0 - 14.0 mi

Top 74%
×9stories
+99ft-125ft

Overall

5268

Females

1321

F25-29

406

14M→16M

14.0 - 16.0 mi

Top 59%
×9stories
+124ft-78ft

Overall

4213

Females

993

F25-29

304

16M→18M

16.0 - 18.0 mi

Top 94%
×8stories
+106ft-45ft

Overall

6769

Females

1949

F25-29

582

18M→20M

18.0 - 20.0 mi

Top 80%
×3stories
+52ft-26ft

Overall

5755

Females

1619

F25-29

479

20M→22M

20.0 - 22.0 mi

Top 79%
×21stories
+17ft-266ft

Overall

5693

Females

1631

F25-29

499

22M→24M

22.0 - 24.0 mi

Top 88%
×3stories
+70ft-85ft

Overall

6306

Females

1819

F25-29

538

24M→Finish

24.0 - 26.2 mi

Top 80%
~flat
+2ft-2ft

Overall

5719

Females

1643

F25-29

498

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
878*
Passed By
1990
Net Change
-1112
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4618
2M → 4M125*219-94#4618#4712
4M → 6M116199-83#4712#4795
6M → 8M4*347-343#4795#5138
8M → 9.6M115*70+45#5138#5093
9.6M → 10M206+14#5093#5079
10M → 10.5M21190-169#5079#5248
10.5M → 12M41113-72#5248#5320
12M → 14M70*60+10#5320#5310
14M → 16M208*39+169#5310#5141
16M → 18M6446-440#5141#5581
18M → 20M45*80-35#5581#5616
20M → 22M43*55-12#5616#5628
22M → 24M22*107-85#5628#5713
24M → Finish42*59-17#5713#5730
TOTALS878*1990-1112

* 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

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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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Qualifying & Age Grade

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Activity Data

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