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SF MARATHON 2026

Nicholas Fong

Bib: 1910•M•Age: 33

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 12%
Gender (Male)
#0 / 5052
Top 15%
Division (M30-34)
#0 / 1040
Top 15%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
16:48
Rank: #1277
Start → 2M
16:48 | 8:24/mi
4M
33:52
Rank: #1310 (-33)
2M → 4M
17:04 | 8:32/mi
6M
51:08
Rank: #1365 (-55)
4M → 6M
17:16 | 8:38/mi
8M
1:08:23
Rank: #1427 (-62)
6M → 8M
17:15 | 8:37/mi
9.6M
1:22:40
Rank: #1410 (+17)
8M → 9.6M
14:17 | 8:56/mi
10M
1:24:58
Rank: #1396 (+14)
9.6M → 10M
2:18 | 5:45/mi
10.5M
1:30:37
Rank: #1379 (+17)
10M → 10.5M
5:39 | 11:18/mi
12M
1:41:57
Rank: #1271 (+108)
10.5M → 12M
11:20 | 7:33/mi
14M
2:00:01
Rank: #1254 (+17)
12M → 14M
18:04 | 9:02/mi
16M
2:13:15
Rank: #1111 (+143)
14M → 16M
13:14 | 6:37/mi
18M
2:32:04
Rank: #1112 (-1)
16M → 18M
18:49 | 9:25/mi
20M
2:48:53
Rank: #1048 (+64)
18M → 20M
16:49 | 8:24/mi
22M
3:03:57
Rank: #945 (+103)
20M → 22M
15:04 | 7:32/mi
24M
3:21:50
Rank: #903 (+42)
22M → 24M
17:53 | 8:57/mi
Finish· 26.22 mi
3:40:30
Rank: #843 (+60)
24M → Finish
18:40 | 8:25/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:00:01
Pace8:34 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:40:29
Pace8:13 /mi
📊Negative Split: 16.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:48:1516:488:2416:48
8:24
-
4M
4.00 mi06:05:1933:528:2817:04
8:32
+0:08
6M
6.00 mi06:22:3551:088:3117:16
8:38
+0:06
8M
8.00 mi06:39:501:08:238:3317:15
8:37
-0:01
9.6M
9.60 mi06:54:071:22:408:3714:17
8:56
+0:19
10M
10.00 mi06:56:251:24:588:302:18
5:45
-3:11
10.5M
10.50 mi07:02:041:30:378:385:39
11:18
+5:33
12M
12.00 mi07:13:241:41:578:3011:20
7:33
-3:45
14M
14.00 mi07:31:282:00:018:3418:04
9:02
+1:29
16M
16.00 mi07:44:422:13:158:2013:14
6:37
-2:25
18M
18.00 mi08:03:312:32:048:2718:49
9:25
+2:48
20M
20.00 mi08:20:202:48:538:2716:49
8:24
-1:01
22M
22.00 mi08:35:243:03:578:2215:04
7:32
-0:52
24M
24.00 mi08:53:173:21:508:2517:53
8:57
+1:25
Finish
26.22 mi09:11:573:40:308:2518:40
8:25
-0:32

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

5:45 /mi

Average Pace

8:25 /mi

Slowest Pace

11:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

41:56

19% of race

Time at Steady Pace

2:34:06

70% of race

Time at Slower Pace

24:28

11% of race

Average Pace: 8:25 /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 mi05:48:1516:488:2416:48
8:24
#1277
4M
4.00 mi06:05:1933:528:2817:04
8:32
#1310
6M
6.00 mi06:22:3551:088:3117:16
8:38
#1365
8M
8.00 mi06:39:501:08:238:3317:15
8:37
#1427
9.6M
9.60 mi06:54:071:22:408:3714:17
8:56
#1410
10M
10.00 mi06:56:251:24:588:302:18
5:45
#1396
10.5M
10.50 mi07:02:041:30:378:385:39
11:18
#1379
12M
12.00 mi07:13:241:41:578:3011:20
7:33
#1271
14M
14.00 mi07:31:282:00:018:3418:04
9:02
#1254
16M
16.00 mi07:44:422:13:158:2013:14
6:37
#1111
18M
18.00 mi08:03:312:32:048:2718:49
9:25
#1112
20M
20.00 mi08:20:202:48:538:2716:49
8:24
#1048
22M
22.00 mi08:35:243:03:578:2215:04
7:32
#945
24M
24.00 mi08:53:173:21:508:2517:53
8:57
#903
Finish
26.22 mi09:11:573:40:308:2518:40
8:25
#843
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 18%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:57

Segment Time

8:50/mi

Pace

0.90 mi

Distance

Overall

1272

Men

1119

Division

242

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi12771117237724(Top 10%)650(Top 13%)147(Top 14%)
4M4.00 mi2.00 mi1310-331148-31239-21398(Top 20%)1213(Top 24%)253(Top 24%)
6M6.00 mi2.00 mi1365-551187-39250-111542(Top 22%)1333(Top 26%)279(Top 27%)
8M8.00 mi2.00 mi1427-621240-53264-141759(Top 25%)1509(Top 30%)330(Top 32%)
9.6M9.60 mi1.60 mi1410+171223+17261+31515(Top 21%)1323(Top 26%)282(Top 27%)
10M10.00 mi0.40 mi1396+141213+102611145(Top 16%)1007(Top 20%)220(Top 21%)
10.5M10.50 mi0.50 mi1379+171199+142611429(Top 20%)1253(Top 25%)265(Top 25%)
12M12.00 mi1.50 mi1271+1081115+84236+25724(Top 10%)650(Top 13%)147(Top 14%)
14M14.00 mi2.00 mi1254+171103+12229+71239(Top 17%)1081(Top 21%)227(Top 22%)
16M16.00 mi2.00 mi1111+143980+123205+24570(Top 8%)509(Top 10%)110(Top 11%)
18M18.00 mi2.00 mi1112-1982-2208-31604(Top 22%)1346(Top 27%)296(Top 28%)
20M20.00 mi2.00 mi1048+64923+59199+9797(Top 11%)700(Top 14%)151(Top 15%)
22M22.00 mi2.00 mi945+103840+83186+13522(Top 7%)454(Top 9%)101(Top 10%)
24M24.00 mi2.00 mi903+42797+43176+10762(Top 11%)642(Top 13%)127(Top 12%)
Finish26.22 mi2.22 mi843+60739+58160+16602(Top 8%)517(Top 10%)109(Top 10%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 10%
×1human
+6ft-11ft

Overall

724

Males

650

M30-34

149

2M→4M

2.0 - 4.0 mi

Top 20%
×4stories
+75ft-70ft

Overall

1398

Males

1213

M30-34

255

4M→6M

4.0 - 6.0 mi

Top 22%
×5stories
+71ft-18ft

Overall

1542

Males

1333

M30-34

281

6M→8M

6.0 - 8.0 mi

Top 25%
×9stories
+106ft-21ft

Overall

1759

Males

1509

M30-34

332

8M→9.6M

8.0 - 9.6 mi

Top 21%
×13stories
+117ft-177ft

Overall

1515

Males

1323

M30-34

284

9.6M→10M

9.6 - 10.0 mi

Top 16%
×1story
+17ft-12ft

Overall

1145

Males

1007

M30-34

222

10M→10.5M

10.0 - 10.5 mi

Top 20%
×9stories
+0ft-102ft

Overall

1429

Males

1253

M30-34

268

10.5M→12M

10.5 - 12.0 mi

Top 10%
×18stories
+304ft-125ft

Overall

724

Males

650

M30-34

149

12M→14M

12.0 - 14.0 mi

Top 17%
×9stories
+99ft-125ft

Overall

1239

Males

1081

M30-34

229

14M→16M

14.0 - 16.0 mi

Top 8%
×9stories
+124ft-78ft

Overall

570

Males

509

M30-34

110

16M→18M

16.0 - 18.0 mi

Top 22%
×8stories
+106ft-45ft

Overall

1604

Males

1346

M30-34

297

18M→20M

18.0 - 20.0 mi

Top 11%
×3stories
+52ft-26ft

Overall

797

Males

700

M30-34

151

20M→22M

20.0 - 22.0 mi

Top 7%
×21stories
+17ft-266ft

Overall

522

Males

454

M30-34

101

22M→24M

22.0 - 24.0 mi

Top 11%
×3stories
+70ft-85ft

Overall

762

Males

642

M30-34

127

24M→Finish

24.0 - 26.2 mi

Top 8%
~flat
+2ft-2ft

Overall

602

Males

517

M30-34

109

Passing Analysis

Category:
Athletes Passed
832*
Passed By
398
Net Change
+434
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1277
2M → 4M4679-33#1277#1310
4M → 6M3085-55#1310#1365
6M → 8M13*75-62#1365#1427
8M → 9.6M4831+17#1427#1410
9.6M → 10M151+14#1410#1396
10M → 10.5M2912+17#1396#1379
10.5M → 12M1091+108#1379#1271
12M → 14M35*18+17#1271#1254
14M → 16M146*3+143#1254#1111
16M → 18M6667-1#1111#1112
18M → 20M69*5+64#1112#1048
20M → 22M103*0+103#1048#945
22M → 24M54*12+42#945#903
24M → Finish69*9+60#903#843
TOTALS832*398+434

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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