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SF MARATHON 2026

Jack Hsu

Bib: 11107•M•Age: 25

Stanford, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
Division (M25-29)
#0 / 1176
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
16:11
Rank: #903
Start → 2M
16:11 | 8:05/mi
4M
33:14
Rank: #1097 (-194)
2M → 4M
17:03 | 8:32/mi
6M
50:10
Rank: #1141 (-44)
4M → 6M
16:56 | 8:28/mi
8M
1:07:26
Rank: #1268 (-127)
6M → 8M
17:16 | 8:38/mi
9.6M
1:22:52
Rank: #1441 (-173)
8M → 9.6M
15:26 | 9:39/mi
10M
1:25:25
Rank: #1463 (-22)
9.6M → 10M
2:33 | 6:23/mi
10.5M
1:31:17
Rank: #1479 (-16)
10M → 10.5M
5:52 | 11:44/mi
12M
1:45:43
Rank: #1780 (-301)
10.5M → 12M
14:26 | 9:37/mi
14M
2:08:29
Rank: #2295 (-515)
12M → 14M
22:46 | 11:23/mi
16M
2:26:41
Rank: #2452 (-157)
14M → 16M
18:12 | 9:06/mi
18M
2:56:24
Rank: #3163 (-711)
16M → 18M
29:43 | 14:52/mi
20M
3:23:41
Rank: #3569 (-406)
18M → 20M
27:17 | 13:38/mi
22M
3:54:42
Rank: #4192 (-623)
20M → 22M
31:01 | 15:30/mi
24M
4:24:16
Rank: #4478 (-286)
22M → 24M
29:34 | 14:47/mi
Finish· 26.22 mi
4:52:49
Rank: #4592 (-114)
24M → Finish
28:33 | 12:52/mi

The Course

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Half Splits

1st Half· via 14MFaster
Distance14.00 mi
Time2:08:29
Pace9:11 /mi
2nd Half
Distance12.22 mi
Time2:44:20
Pace13:27 /mi
📊Positive Split: 27.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:35:3716:118:0516:11
8:05
-
4M
4.00 mi05:52:4033:148:1917:03
8:32
+0:27
6M
6.00 mi06:09:3650:108:2216:56
8:28
-0:04
8M
8.00 mi06:26:521:07:268:2617:16
8:38
+0:10
9.6M
9.60 mi06:42:181:22:528:3815:26
9:39
+1:01
10M
10.00 mi06:44:511:25:258:332:33
6:23
-3:16
10.5M
10.50 mi06:50:431:31:178:425:52
11:44
+5:21
12M
12.00 mi07:05:091:45:438:4914:26
9:37
-2:07
14M
14.00 mi07:27:552:08:299:1122:46
11:23
+1:46
16M
16.00 mi07:46:072:26:419:1018:12
9:06
-2:17
18M
18.00 mi08:15:502:56:249:4829:43
14:52
+5:46
20M
20.00 mi08:43:073:23:4110:1127:17
13:38
-1:14
22M
22.00 mi09:14:083:54:4210:4031:01
15:30
+1:52
24M
24.00 mi09:43:424:24:1611:0129:34
14:47
-0:43
Finish
26.22 mi10:12:154:52:4911:1128:33
12:52
-1:55

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

6:23 /mi

Average Pace

11:11 /mi

Slowest Pace

15:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

18:44

6% of race

Time at Steady Pace

1:39:19

34% of race

Time at Slower Pace

2:54:46

60% of race

Average Pace: 11:10 /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 mi05:35:3716:118:0516:11
8:05
#903
4M
4.00 mi05:52:4033:148:1917:03
8:32
#1097
6M
6.00 mi06:09:3650:108:2216:56
8:28
#1141
8M
8.00 mi06:26:521:07:268:2617:16
8:38
#1268
9.6M
9.60 mi06:42:181:22:528:3815:26
9:39
#1441
10M
10.00 mi06:44:511:25:258:332:33
6:23
#1463
10.5M
10.50 mi06:50:431:31:178:425:52
11:44
#1479
12M
12.00 mi07:05:091:45:438:4914:26
9:37
#1780
14M
14.00 mi07:27:552:08:299:1122:46
11:23
#2295
16M
16.00 mi07:46:072:26:419:1018:12
9:06
#2452
18M
18.00 mi08:15:502:56:249:4829:43
14:52
#3163
20M
20.00 mi08:43:073:23:4110:1127:17
13:38
#3569
22M
22.00 mi09:14:083:54:4210:4031:01
15:30
#4192
24M
24.00 mi09:43:424:24:1611:0129:34
14:47
#4478
Finish
26.22 mi10:12:154:52:4911:1128:33
12:52
#4592
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 29%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:25

Segment Time

9:21/mi

Pace

0.90 mi

Distance

Overall

2051

Men

1743

Division

437

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi9038091903671(Top 51%)2910(Top 58%)739(Top 63%)
4M4.00 mi2.00 mi1097-194964-155231-411394(Top 19%)1210(Top 24%)284(Top 24%)
6M6.00 mi2.00 mi1141-441004-40243-121300(Top 18%)1129(Top 22%)286(Top 24%)
8M8.00 mi2.00 mi1268-1271109-105276-331791(Top 25%)1535(Top 30%)370(Top 31%)
9.6M9.60 mi1.60 mi1441-1731251-142304-282701(Top 38%)2237(Top 44%)563(Top 48%)
10M10.00 mi0.40 mi1463-221269-18309-52647(Top 37%)2195(Top 43%)542(Top 46%)
10.5M10.50 mi0.50 mi1479-161282-13316-71974(Top 28%)1684(Top 33%)421(Top 36%)
12M12.00 mi1.50 mi1780-3011524-242372-563671(Top 51%)2910(Top 58%)739(Top 63%)
14M14.00 mi2.00 mi2295-5151929-405480-1084446(Top 62%)3411(Top 68%)836(Top 71%)
16M16.00 mi2.00 mi2452-1572037-108509-293603(Top 50%)2784(Top 55%)699(Top 59%)
18M18.00 mi2.00 mi3163-7112558-521639-1306428(Top 90%)4569(Top 90%)1081(Top 92%)
20M20.00 mi2.00 mi3569-4062825-267705-666148(Top 86%)4367(Top 86%)1032(Top 88%)
22M22.00 mi2.00 mi4192-6233218-393792-876906(Top 96%)4873(Top 96%)1141(Top 97%)
24M24.00 mi2.00 mi4478-2863391-173834-426098(Top 85%)4317(Top 85%)1018(Top 87%)
Finish26.22 mi2.22 mi4592-1143446-55856-225272(Top 74%)3770(Top 75%)911(Top 77%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 51%
×1human
+6ft-11ft

Overall

3671

Males

2910

M25-29

743

2M→4M

2.0 - 4.0 mi

Top 19%
×4stories
+75ft-70ft

Overall

1394

Males

1210

M25-29

286

4M→6M

4.0 - 6.0 mi

Top 18%
×5stories
+71ft-18ft

Overall

1300

Males

1129

M25-29

289

6M→8M

6.0 - 8.0 mi

Top 25%
×9stories
+106ft-21ft

Overall

1791

Males

1535

M25-29

372

8M→9.6M

8.0 - 9.6 mi

Top 38%
×13stories
+117ft-177ft

Overall

2701

Males

2237

M25-29

567

9.6M→10M

9.6 - 10.0 mi

Top 37%
×1story
+17ft-12ft

Overall

2647

Males

2195

M25-29

545

10M→10.5M

10.0 - 10.5 mi

Top 28%
×9stories
+0ft-102ft

Overall

1974

Males

1684

M25-29

425

10.5M→12M

10.5 - 12.0 mi

Top 51%
×18stories
+304ft-125ft

Overall

3671

Males

2910

M25-29

743

12M→14M

12.0 - 14.0 mi

Top 62%
×9stories
+99ft-125ft

Overall

4446

Males

3411

M25-29

840

14M→16M

14.0 - 16.0 mi

Top 50%
×9stories
+124ft-78ft

Overall

3603

Males

2784

M25-29

700

16M→18M

16.0 - 18.0 mi

Top 90%
×8stories
+106ft-45ft

Overall

6428

Males

4569

M25-29

1084

18M→20M

18.0 - 20.0 mi

Top 86%
×3stories
+52ft-26ft

Overall

6148

Males

4367

M25-29

1034

20M→22M

20.0 - 22.0 mi

Top 96%
×21stories
+17ft-266ft

Overall

6906

Males

4873

M25-29

1143

22M→24M

22.0 - 24.0 mi

Top 85%
×3stories
+70ft-85ft

Overall

6098

Males

4317

M25-29

1019

24M→Finish

24.0 - 26.2 mi

Top 74%
~flat
+2ft-2ft

Overall

5272

Males

3770

M25-29

911

Passing Analysis

Category:
Athletes Passed
185*
Passed By
3874
Net Change
-3689
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#903
2M → 4M12206-194#903#1097
4M → 6M2165-44#1097#1141
6M → 8M6*133-127#1141#1268
8M → 9.6M6179-173#1268#1441
9.6M → 10M830-22#1441#1463
10M → 10.5M1935-16#1463#1479
10.5M → 12M3304-301#1479#1780
12M → 14M3*518-515#1780#2295
14M → 16M51*208-157#2295#2452
16M → 18M1712-711#2452#3163
18M → 20M13*419-406#3163#3569
20M → 22M4*627-623#3569#4192
22M → 24M10*296-286#4192#4478
24M → Finish28*142-114#4478#4592
TOTALS185*3874-3689

* 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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