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SF MARATHON 2026

Tony Lei

Bib: 1385•M•Age: 35

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 11%
Gender (Male)
#0 / 5052
Top 14%
Division (M35-39)
#0 / 717
Top 14%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
16:22
Rank: #980
Start → 2M
16:22 | 8:11/mi
4M
33:02
Rank: #1033 (-53)
2M → 4M
16:40 | 8:20/mi
6M
49:29
Rank: #1016 (+17)
4M → 6M
16:27 | 8:13/mi
8M
1:05:55
Rank: #1030 (-14)
6M → 8M
16:26 | 8:13/mi
9.6M
1:19:37
Rank: #1009 (+21)
8M → 9.6M
13:42 | 8:34/mi
10M
1:21:51
Rank: #1008 (+1)
9.6M → 10M
2:14 | 5:35/mi
10.5M
1:27:15
Rank: #999 (+9)
10M → 10.5M
5:24 | 10:48/mi
12M
1:39:21
Rank: #1013 (-14)
10.5M → 12M
12:06 | 8:04/mi
14M
1:57:46
Rank: #1053 (-40)
12M → 14M
18:25 | 9:12/mi
16M
2:14:30
Rank: #1204 (-151)
14M → 16M
16:44 | 8:22/mi
18M
2:31:13
Rank: #1056 (+148)
16M → 18M
16:43 | 8:22/mi
20M
2:48:02
Rank: #990 (+66)
18M → 20M
16:49 | 8:24/mi
22M
3:03:39
Rank: #937 (+53)
20M → 22M
15:37 | 7:48/mi
24M
3:21:55
Rank: #909 (+28)
22M → 24M
18:16 | 9:08/mi
Finish· 26.22 mi
3:39:11
Rank: #798 (+111)
24M → Finish
17:16 | 7:47/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time1:57:46
Pace8:25 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:41:25
Pace8:18 /mi
📊Negative Split: 13.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:53:2616:228:1116:22
8:11
-
4M
4.00 mi06:10:0633:028:1616:40
8:20
+0:09
6M
6.00 mi06:26:3349:298:1516:27
8:13
-0:07
8M
8.00 mi06:42:591:05:558:1416:26
8:13
0:00
9.6M
9.60 mi06:56:411:19:378:1813:42
8:34
+0:21
10M
10.00 mi06:58:551:21:518:112:14
5:35
-2:59
10.5M
10.50 mi07:04:191:27:158:195:24
10:48
+5:13
12M
12.00 mi07:16:251:39:218:1712:06
8:04
-2:44
14M
14.00 mi07:34:501:57:468:2518:25
9:12
+1:08
16M
16.00 mi07:51:342:14:308:2416:44
8:22
-0:50
18M
18.00 mi08:08:172:31:138:2416:43
8:22
0:00
20M
20.00 mi08:25:062:48:028:2416:49
8:24
+0:02
22M
22.00 mi08:40:433:03:398:2115:37
7:48
-0:36
24M
24.00 mi08:58:593:21:558:2518:16
9:08
+1:20
Finish
26.22 mi09:16:153:39:118:2217:16
7:47
-1:21

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

5:35 /mi

Average Pace

8:22 /mi

Slowest Pace

10:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

35:07

16% of race

Time at Steady Pace

2:21:59

65% of race

Time at Slower Pace

42:05

19% of race

Average Pace: 8:22 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:53:2616:228:1116:22
8:11
#980
4M
4.00 mi06:10:0633:028:1616:40
8:20
#1033
6M
6.00 mi06:26:3349:298:1516:27
8:13
#1016
8M
8.00 mi06:42:591:05:558:1416:26
8:13
#1030
9.6M
9.60 mi06:56:411:19:378:1813:42
8:34
#1009
10M
10.00 mi06:58:551:21:518:112:14
5:35
#1008
10.5M
10.50 mi07:04:191:27:158:195:24
10:48
#999
12M
12.00 mi07:16:251:39:218:1712:06
8:04
#1013
14M
14.00 mi07:34:501:57:468:2518:25
9:12
#1053
16M
16.00 mi07:51:342:14:308:2416:44
8:22
#1204
18M
18.00 mi08:08:172:31:138:2416:43
8:22
#1056
20M
20.00 mi08:25:062:48:028:2416:49
8:24
#990
22M
22.00 mi08:40:433:03:398:2115:37
7:48
#937
24M
24.00 mi08:58:593:21:558:2518:16
9:08
#909
Finish
26.22 mi09:16:153:39:118:2217:16
7:47
#798
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 13%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:38

Segment Time

8:29/mi

Pace

0.90 mi

Distance

Overall

897

Men

801

Division

116

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi9808671231363(Top 19%)1176(Top 23%)169(Top 24%)
4M4.00 mi2.00 mi1033-53913-46129-61100(Top 15%)969(Top 19%)134(Top 19%)
6M6.00 mi2.00 mi1016+17903+10121+8970(Top 14%)865(Top 17%)121(Top 17%)
8M8.00 mi2.00 mi1030-14916-13125-41122(Top 16%)985(Top 19%)134(Top 19%)
9.6M9.60 mi1.60 mi1009+21900+16124+11033(Top 14%)920(Top 18%)131(Top 18%)
10M10.00 mi0.40 mi1008+1898+2124870(Top 12%)775(Top 15%)113(Top 16%)
10.5M10.50 mi0.50 mi999+9890+8121+3996(Top 14%)880(Top 17%)126(Top 18%)
12M12.00 mi1.50 mi1013-14900-101211363(Top 19%)1176(Top 23%)169(Top 24%)
14M14.00 mi2.00 mi1053-40932-32128-71453(Top 20%)1263(Top 25%)177(Top 25%)
16M16.00 mi2.00 mi1204-1511055-123151-232632(Top 37%)2080(Top 41%)288(Top 40%)
18M18.00 mi2.00 mi1056+148932+123128+23661(Top 9%)573(Top 11%)74(Top 10%)
20M20.00 mi2.00 mi990+66873+59122+6796(Top 11%)699(Top 14%)99(Top 14%)
22M22.00 mi2.00 mi937+53832+41112+10689(Top 10%)595(Top 12%)87(Top 12%)
24M24.00 mi2.00 mi909+28801+31111+1904(Top 13%)746(Top 15%)108(Top 15%)
Finish26.22 mi2.22 mi798+111703+9899+12279(Top 4%)249(Top 5%)32(Top 4%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 19%
×1human
+6ft-11ft

Overall

1363

Males

1176

M35-39

169

2M→4M

2.0 - 4.0 mi

Top 15%
×4stories
+75ft-70ft

Overall

1100

Males

969

M35-39

135

4M→6M

4.0 - 6.0 mi

Top 14%
×5stories
+71ft-18ft

Overall

970

Males

865

M35-39

123

6M→8M

6.0 - 8.0 mi

Top 16%
×9stories
+106ft-21ft

Overall

1122

Males

985

M35-39

134

8M→9.6M

8.0 - 9.6 mi

Top 14%
×13stories
+117ft-177ft

Overall

1033

Males

920

M35-39

131

9.6M→10M

9.6 - 10.0 mi

Top 12%
×1story
+17ft-12ft

Overall

870

Males

775

M35-39

113

10M→10.5M

10.0 - 10.5 mi

Top 14%
×9stories
+0ft-102ft

Overall

996

Males

880

M35-39

126

10.5M→12M

10.5 - 12.0 mi

Top 19%
×18stories
+304ft-125ft

Overall

1363

Males

1176

M35-39

169

12M→14M

12.0 - 14.0 mi

Top 20%
×9stories
+99ft-125ft

Overall

1453

Males

1263

M35-39

177

14M→16M

14.0 - 16.0 mi

Top 37%
×9stories
+124ft-78ft

Overall

2632

Males

2080

M35-39

289

16M→18M

16.0 - 18.0 mi

Top 9%
×8stories
+106ft-45ft

Overall

661

Males

573

M35-39

74

18M→20M

18.0 - 20.0 mi

Top 11%
×3stories
+52ft-26ft

Overall

796

Males

699

M35-39

99

20M→22M

20.0 - 22.0 mi

Top 10%
×21stories
+17ft-266ft

Overall

689

Males

595

M35-39

87

22M→24M

22.0 - 24.0 mi

Top 13%
×3stories
+70ft-85ft

Overall

904

Males

746

M35-39

108

24M→Finish

24.0 - 26.2 mi

Top 4%
~flat
+2ft-2ft

Overall

279

Males

249

M35-39

32

Passing Analysis

Category:
Athletes Passed
640*
Passed By
458
Net Change
+182
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#980
2M → 4M2982-53#980#1033
4M → 6M4427+17#1033#1016
6M → 8M26*40-14#1016#1030
8M → 9.6M3211+21#1030#1009
9.6M → 10M65+1#1009#1008
10M → 10.5M189+9#1008#999
10.5M → 12M1428-14#999#1013
12M → 14M10*50-40#1013#1053
14M → 16M17*168-151#1053#1204
16M → 18M1546+148#1204#1056
18M → 20M71*5+66#1056#990
20M → 22M58*5+53#990#937
22M → 24M49*21+28#937#909
24M → Finish112*1+111#909#798
TOTALS640*458+182

* 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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