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SF MARATHON 2026

David Li

Bib: 7082•M•Age: 36

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 25%
Gender (Male)
#0 / 5052
Top 29%
Division (M35-39)
#0 / 717
Top 28%
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
16:47
Rank: #1272
Start → 2M
16:47 | 8:23/mi
4M
33:19
Rank: #1120 (+152)
2M → 4M
16:32 | 8:16/mi
6M
50:17
Rank: #1166 (-46)
4M → 6M
16:58 | 8:29/mi
8M
1:07:12
Rank: #1234 (-68)
6M → 8M
16:55 | 8:27/mi
9.6M
1:20:45
Rank: #1159 (+75)
8M → 9.6M
13:33 | 8:28/mi
10M
1:23:35
Rank: #1220 (-61)
9.6M → 10M
2:50 | 7:05/mi
10.5M
1:28:57
Rank: #1183 (+37)
10M → 10.5M
5:22 | 10:44/mi
12M
1:41:17
Rank: #1209 (-26)
10.5M → 12M
12:20 | 8:13/mi
14M
1:59:45
Rank: #1231 (-22)
12M → 14M
18:28 | 9:14/mi
16M
2:13:54
Rank: #1158 (+73)
14M → 16M
14:09 | 7:04/mi
18M
2:34:48
Rank: #1314 (-156)
16M → 18M
20:54 | 10:27/mi
20M
2:53:32
Rank: #1331 (-17)
18M → 20M
18:44 | 9:22/mi
22M
3:11:47
Rank: #1376 (-45)
20M → 22M
18:15 | 9:07/mi
24M
3:32:51
Rank: #1462 (-86)
22M → 24M
21:04 | 10:32/mi
Finish· 26.22 mi
3:58:55
Rank: #1761 (-299)
24M → Finish
26:04 | 11:45/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M⚖️ Balanced
Distance14.00 mi
Time1:59:45
Pace8:33 /mi
2nd Half⚖️ Balanced
Distance12.22 mi
Time1:59:10
Pace9:45 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:37:1416:478:2316:47
8:23
-
4M
4.00 mi05:53:4633:198:2016:32
8:16
-0:07
6M
6.00 mi06:10:4450:178:2316:58
8:29
+0:13
8M
8.00 mi06:27:391:07:128:2416:55
8:27
-0:02
9.6M
9.60 mi06:41:121:20:458:2513:33
8:28
+0:01
10M
10.00 mi06:44:021:23:358:222:50
7:05
-1:23
10.5M
10.50 mi06:49:241:28:578:285:22
10:44
+3:39
12M
12.00 mi07:01:441:41:178:2612:20
8:13
-2:31
14M
14.00 mi07:20:121:59:458:3318:28
9:14
+1:01
16M
16.00 mi07:34:212:13:548:2214:09
7:04
-2:10
18M
18.00 mi07:55:152:34:488:3620:54
10:27
+3:23
20M
20.00 mi08:13:592:53:328:4118:44
9:22
-1:05
22M
22.00 mi08:32:143:11:478:4318:15
9:07
-0:15
24M
24.00 mi08:53:183:32:518:5221:04
10:32
+1:25
Finish
26.22 mi09:19:223:58:559:0726:04
11:45
+1:13

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

7:04 /mi

Average Pace

9:07 /mi

Slowest Pace

11:45 /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

16:59

7% of race

Time at Steady Pace

1:51:20

47% of race

Time at Slower Pace

1:50:36

46% of race

Average Pace: 9:07 /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 mi05:37:1416:478:2316:47
8:23
#1272
4M
4.00 mi05:53:4633:198:2016:32
8:16
#1120
6M
6.00 mi06:10:4450:178:2316:58
8:29
#1166
8M
8.00 mi06:27:391:07:128:2416:55
8:27
#1234
9.6M
9.60 mi06:41:121:20:458:2513:33
8:28
#1159
10M
10.00 mi06:44:021:23:358:222:50
7:05
#1220
10.5M
10.50 mi06:49:241:28:578:285:22
10:44
#1183
12M
12.00 mi07:01:441:41:178:2612:20
8:13
#1209
14M
14.00 mi07:20:121:59:458:3318:28
9:14
#1231
16M
16.00 mi07:34:212:13:548:2214:09
7:04
#1158
18M
18.00 mi07:55:152:34:488:3620:54
10:27
#1314
20M
20.00 mi08:13:592:53:328:4118:44
9:22
#1331
22M
22.00 mi08:32:143:11:478:4318:15
9:07
#1376
24M
24.00 mi08:53:183:32:518:5221:04
10:32
#1462
Finish
26.22 mi09:19:223:58:559:0726:04
11:45
#1761
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 23%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:12

Segment Time

9:07/mi

Pace

0.90 mi

Distance

Overall

1658

Men

1431

Division

200

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi127211121521622(Top 23%)1381(Top 27%)188(Top 26%)
4M4.00 mi2.00 mi1120+152983+129140+121014(Top 14%)900(Top 18%)123(Top 17%)
6M6.00 mi2.00 mi1166-461022-39144-41325(Top 18%)1150(Top 23%)160(Top 22%)
8M8.00 mi2.00 mi1234-681080-58147-31489(Top 21%)1286(Top 25%)177(Top 25%)
9.6M9.60 mi1.60 mi1159+751021+59140+7928(Top 13%)833(Top 16%)116(Top 16%)
10M10.00 mi0.40 mi1220-611071-50148-84165(Top 58%)3249(Top 64%)456(Top 64%)
10.5M10.50 mi0.50 mi1183+371042+29142+6966(Top 13%)856(Top 17%)122(Top 17%)
12M12.00 mi1.50 mi1209-261063-21147-51622(Top 23%)1381(Top 27%)188(Top 26%)
14M14.00 mi2.00 mi1231-221084-21153-61499(Top 21%)1301(Top 26%)184(Top 26%)
16M16.00 mi2.00 mi1158+731018+66143+101035(Top 14%)890(Top 18%)125(Top 17%)
18M18.00 mi2.00 mi1314-1561142-124164-212831(Top 40%)2245(Top 44%)314(Top 44%)
20M20.00 mi2.00 mi1331-171148-61641881(Top 26%)1545(Top 31%)217(Top 30%)
22M22.00 mi2.00 mi1376-451180-32168-42147(Top 30%)1699(Top 34%)236(Top 33%)
24M24.00 mi2.00 mi1462-861236-56172-42348(Top 33%)1791(Top 35%)253(Top 35%)
Finish26.22 mi2.22 mi1761-2991458-222201-294307(Top 60%)3109(Top 62%)444(Top 62%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 23%
×1human
+6ft-11ft

Overall

1622

Males

1381

M35-39

188

2M→4M

2.0 - 4.0 mi

Top 14%
×4stories
+75ft-70ft

Overall

1014

Males

900

M35-39

124

4M→6M

4.0 - 6.0 mi

Top 18%
×5stories
+71ft-18ft

Overall

1325

Males

1150

M35-39

162

6M→8M

6.0 - 8.0 mi

Top 21%
×9stories
+106ft-21ft

Overall

1489

Males

1286

M35-39

177

8M→9.6M

8.0 - 9.6 mi

Top 13%
×13stories
+117ft-177ft

Overall

928

Males

833

M35-39

116

9.6M→10M

9.6 - 10.0 mi

Top 58%
×1story
+17ft-12ft

Overall

4165

Males

3249

M35-39

459

10M→10.5M

10.0 - 10.5 mi

Top 13%
×9stories
+0ft-102ft

Overall

966

Males

856

M35-39

122

10.5M→12M

10.5 - 12.0 mi

Top 23%
×18stories
+304ft-125ft

Overall

1622

Males

1381

M35-39

188

12M→14M

12.0 - 14.0 mi

Top 21%
×9stories
+99ft-125ft

Overall

1499

Males

1301

M35-39

184

14M→16M

14.0 - 16.0 mi

Top 14%
×9stories
+124ft-78ft

Overall

1035

Males

890

M35-39

125

16M→18M

16.0 - 18.0 mi

Top 40%
×8stories
+106ft-45ft

Overall

2831

Males

2245

M35-39

314

18M→20M

18.0 - 20.0 mi

Top 26%
×3stories
+52ft-26ft

Overall

1881

Males

1545

M35-39

217

20M→22M

20.0 - 22.0 mi

Top 30%
×21stories
+17ft-266ft

Overall

2147

Males

1699

M35-39

237

22M→24M

22.0 - 24.0 mi

Top 33%
×3stories
+70ft-85ft

Overall

2348

Males

1791

M35-39

253

24M→Finish

24.0 - 26.2 mi

Top 60%
~flat
+2ft-2ft

Overall

4307

Males

3109

M35-39

444

Passing Analysis

Category:
Athletes Passed
562*
Passed By
1051
Net Change
-489
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1272
2M → 4M16816+152#1272#1120
4M → 6M2167-46#1120#1166
6M → 8M13*81-68#1166#1234
8M → 9.6M794+75#1234#1159
9.6M → 10M263-61#1159#1220
10M → 10.5M392+37#1220#1183
10.5M → 12M2349-26#1183#1209
12M → 14M18*40-22#1209#1231
14M → 16M99*26+73#1231#1158
16M → 18M11167-156#1158#1314
18M → 20M30*47-17#1314#1331
20M → 22M27*72-45#1331#1376
22M → 24M27*113-86#1376#1462
24M → Finish5*304-299#1462#1761
TOTALS562*1051-489

* 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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