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SF MARATHON 2026

Austin Chen

Bib: 8373•M•Age: 35

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 40%
Gender (Male)
#0 / 5052
Top 45%
Division (M35-39)
#0 / 717
Top 44%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
17:41
Rank: #1922
Start → 2M
17:41 | 8:50/mi
4M
35:54
Rank: #2154 (-232)
2M → 4M
18:13 | 9:07/mi
6M
53:53
Rank: #2152 (+2)
4M → 6M
17:59 | 8:59/mi
8M
1:11:19
Rank: #2068 (+84)
6M → 8M
17:26 | 8:43/mi
9.6M
1:26:07
Rank: #2049 (+19)
8M → 9.6M
14:48 | 9:15/mi
10M
1:28:45
Rank: #2078 (-29)
9.6M → 10M
2:38 | 6:35/mi
10.5M
1:34:44
Rank: #2071 (+7)
10M → 10.5M
5:59 | 11:58/mi
12M
1:47:55
Rank: #2117 (-46)
10.5M → 12M
13:11 | 8:47/mi
14M
2:08:27
Rank: #2290 (-173)
12M → 14M
20:32 | 10:16/mi
16M
2:24:39
Rank: #2233 (+57)
14M → 16M
16:12 | 8:06/mi
18M
2:47:41
Rank: #2503 (-270)
16M → 18M
23:02 | 11:31/mi
20M
3:09:58
Rank: #2621 (-118)
18M → 20M
22:17 | 11:08/mi
22M
3:30:12
Rank: #2650 (-29)
20M → 22M
20:14 | 10:07/mi
24M
3:54:22
Rank: #2729 (-79)
22M → 24M
24:10 | 12:05/mi
Finish· 26.22 mi
4:20:55
Rank: #2883 (-154)
24M → Finish
26:33 | 11:58/mi

The Course

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Half Splits

1st Half· via 14MFaster
Distance14.00 mi
Time2:08:27
Pace9:10 /mi
2nd Half
Distance12.22 mi
Time2:12:28
Pace10:50 /mi
📊Positive Split: 3.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:42:5917:418:5017:41
8:50
-
4M
4.00 mi06:01:1235:548:5918:13
9:07
+0:17
6M
6.00 mi06:19:1153:538:5917:59
8:59
-0:08
8M
8.00 mi06:36:371:11:198:5517:26
8:43
-0:16
9.6M
9.60 mi06:51:251:26:078:5814:48
9:15
+0:32
10M
10.00 mi06:54:031:28:458:532:38
6:35
-2:40
10.5M
10.50 mi07:00:021:34:449:015:59
11:58
+5:23
12M
12.00 mi07:13:131:47:559:0013:11
8:47
-3:11
14M
14.00 mi07:33:452:08:279:1020:32
10:16
+1:29
16M
16.00 mi07:49:572:24:399:0216:12
8:06
-2:10
18M
18.00 mi08:12:592:47:419:1923:02
11:31
+3:25
20M
20.00 mi08:35:163:09:589:3022:17
11:08
-0:23
22M
22.00 mi08:55:303:30:129:3320:14
10:07
-1:01
24M
24.00 mi09:19:403:54:229:4624:10
12:05
+1:58
Finish
26.22 mi09:46:134:20:559:5826:33
11:58
-0:07

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

6:35 /mi

Average Pace

9:58 /mi

Slowest Pace

12:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

18:50

7% of race

Time at Steady Pace

1:39:18

38% of race

Time at Slower Pace

2:22:47

55% of race

Average Pace: 9:57 /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 mi05:42:5917:418:5017:41
8:50
#1922
4M
4.00 mi06:01:1235:548:5918:13
9:07
#2154
6M
6.00 mi06:19:1153:538:5917:59
8:59
#2152
8M
8.00 mi06:36:371:11:198:5517:26
8:43
#2068
9.6M
9.60 mi06:51:251:26:078:5814:48
9:15
#2049
10M
10.00 mi06:54:031:28:458:532:38
6:35
#2078
10.5M
10.50 mi07:00:021:34:449:015:59
11:58
#2071
12M
12.00 mi07:13:131:47:559:0013:11
8:47
#2117
14M
14.00 mi07:33:452:08:279:1020:32
10:16
#2290
16M
16.00 mi07:49:572:24:399:0216:12
8:06
#2233
18M
18.00 mi08:12:592:47:419:1923:02
11:31
#2503
20M
20.00 mi08:35:163:09:589:3022:17
11:08
#2621
22M
22.00 mi08:55:303:30:129:3320:14
10:07
#2650
24M
24.00 mi09:19:403:54:229:4624:10
12:05
#2729
Finish
26.22 mi09:46:134:20:559:5826:33
11:58
#2883
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 34%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:37

Segment Time

9:35/mi

Pace

0.90 mi

Distance

Overall

2404

Men

2018

Division

276

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi192216512302527(Top 35%)2098(Top 42%)282(Top 39%)
4M4.00 mi2.00 mi2154-2321821-170249-192454(Top 34%)2047(Top 41%)274(Top 38%)
6M6.00 mi2.00 mi2152+21820+12492198(Top 31%)1870(Top 37%)252(Top 35%)
8M8.00 mi2.00 mi2068+841755+65243+61958(Top 27%)1663(Top 33%)225(Top 31%)
9.6M9.60 mi1.60 mi2049+191745+10236+72046(Top 29%)1750(Top 35%)232(Top 32%)
10M10.00 mi0.40 mi2078-291768-23242-63052(Top 43%)2492(Top 49%)349(Top 49%)
10.5M10.50 mi0.50 mi2071+71763+5239+32234(Top 31%)1875(Top 37%)254(Top 35%)
12M12.00 mi1.50 mi2117-461792-292392527(Top 35%)2098(Top 42%)282(Top 39%)
14M14.00 mi2.00 mi2290-1731924-132254-153019(Top 42%)2455(Top 49%)332(Top 46%)
16M16.00 mi2.00 mi2233+571864+60248+62297(Top 32%)1844(Top 37%)258(Top 36%)
18M18.00 mi2.00 mi2503-2702074-210274-263964(Top 55%)3008(Top 60%)415(Top 58%)
20M20.00 mi2.00 mi2621-1182153-79291-173918(Top 55%)2931(Top 58%)418(Top 58%)
22M22.00 mi2.00 mi2650-292165-12295-43273(Top 46%)2483(Top 49%)343(Top 48%)
24M24.00 mi2.00 mi2729-792203-38300-53954(Top 55%)2866(Top 57%)417(Top 58%)
Finish26.22 mi2.22 mi2883-1542298-95313-134525(Top 63%)3268(Top 65%)474(Top 66%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 35%
×1human
+6ft-11ft

Overall

2527

Males

2098

M35-39

283

2M→4M

2.0 - 4.0 mi

Top 34%
×4stories
+75ft-70ft

Overall

2454

Males

2047

M35-39

277

4M→6M

4.0 - 6.0 mi

Top 31%
×5stories
+71ft-18ft

Overall

2198

Males

1870

M35-39

255

6M→8M

6.0 - 8.0 mi

Top 27%
×9stories
+106ft-21ft

Overall

1958

Males

1663

M35-39

225

8M→9.6M

8.0 - 9.6 mi

Top 29%
×13stories
+117ft-177ft

Overall

2046

Males

1750

M35-39

233

9.6M→10M

9.6 - 10.0 mi

Top 43%
×1story
+17ft-12ft

Overall

3052

Males

2492

M35-39

350

10M→10.5M

10.0 - 10.5 mi

Top 31%
×9stories
+0ft-102ft

Overall

2234

Males

1875

M35-39

255

10.5M→12M

10.5 - 12.0 mi

Top 35%
×18stories
+304ft-125ft

Overall

2527

Males

2098

M35-39

283

12M→14M

12.0 - 14.0 mi

Top 42%
×9stories
+99ft-125ft

Overall

3019

Males

2455

M35-39

333

14M→16M

14.0 - 16.0 mi

Top 32%
×9stories
+124ft-78ft

Overall

2297

Males

1844

M35-39

259

16M→18M

16.0 - 18.0 mi

Top 55%
×8stories
+106ft-45ft

Overall

3964

Males

3008

M35-39

416

18M→20M

18.0 - 20.0 mi

Top 55%
×3stories
+52ft-26ft

Overall

3918

Males

2931

M35-39

419

20M→22M

20.0 - 22.0 mi

Top 46%
×21stories
+17ft-266ft

Overall

3273

Males

2483

M35-39

344

22M→24M

22.0 - 24.0 mi

Top 55%
×3stories
+70ft-85ft

Overall

3954

Males

2866

M35-39

417

24M→Finish

24.0 - 26.2 mi

Top 63%
~flat
+2ft-2ft

Overall

4525

Males

3268

M35-39

474

Passing Analysis

Category:
Athletes Passed
647*
Passed By
1608
Net Change
-961
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1922
2M → 4M42274-232#1922#2154
4M → 6M6664+2#2154#2152
6M → 8M109*25+84#2152#2068
8M → 9.6M5536+19#2068#2049
9.6M → 10M332-29#2049#2078
10M → 10.5M3326+7#2078#2071
10.5M → 12M3177-46#2071#2117
12M → 14M17*190-173#2117#2290
14M → 16M135*78+57#2290#2233
16M → 18M17287-270#2233#2503
18M → 20M19*137-118#2503#2621
20M → 22M46*75-29#2621#2650
22M → 24M48*127-79#2650#2729
24M → Finish26*180-154#2729#2883
TOTALS647*1608-961

* 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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