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SF MARATHON 2025

Justin O'Bryant

Bib: 4114โ€ขMโ€ขAge: 34

Fremont, CA

0:00
0:00
/ mi
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Overall
#0 / 6545
Top 32%
Gender (Male)
#0 / 4641
Top 37%
Division (M30-34)
#0 / 933
Top 39%
Race Day Weather
56ยฐ/46ยฐF
overcast clouds

โฑ๏ธ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81 Miles
16:39
Rank: #2814
Start โ†’ 1.81 Miles
16:39 | 9:12/mi
5.55 Miles
51:31
Rank: #2859 (-45)
1.81 Miles โ†’ 5.55 Miles
34:52 | 9:19/mi
6.52 Miles
1:01:07
Rank: #2869 (-10)
5.55 Miles โ†’ 6.52 Miles
9:36 | 9:54/mi
10.87 Miles
1:40:08
Rank: #2569 (+300)
6.52 Miles โ†’ 10.87 Miles
39:01 | 8:58/mi
Garmin Hill Challengeยท 11.38 mi
1:45:43
Rank: #2513 (+56)
10.87 Miles โ†’ Garmin Hill Challenge
5:35 | 10:57/mi
14.95 Miles
2:14:42
Rank: #2414 (+99)
Garmin Hill Challenge โ†’ 14.95 Miles
28:59 | 8:07/mi
18 Miles
2:45:00
Rank: #2196 (+218)
14.95 Miles โ†’ 18 Miles
30:18 | 9:56/mi
25 Miles
3:51:37
Rank: #2057 (+139)
18 Miles โ†’ 25 Miles
1:06:37 | 9:31/mi
Finishยท 26.22 mi
4:04:21
Rank: #2082 (-25)
25 Miles โ†’ Finish
12:44 | 10:27/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:52:0716:399:1216:39
9:12
-
5.55 Miles
5.55 mi06:26:5951:319:1734:52
9:19
+0:07
6.52 Miles
6.52 mi06:36:351:01:079:229:36
9:54
+0:35
10.87 Miles
10.87 mi07:15:361:40:089:1339:01
8:58
-0:56
Garmin Hill Challenge
11.38 mi07:21:111:45:439:175:35
10:57
+1:59
14.95 Miles
14.95 mi07:50:102:14:429:0128:59
8:07
-2:50
18 Miles
18.00 mi08:20:282:45:009:1030:18
9:56
+1:49
25 Miles
25.00 mi09:27:053:51:379:161:06:37
9:31
-0:25
Finish
26.22 mi09:39:494:04:219:2012:44
10:27
+0:56

Checkpoints & Pacing

๐Ÿ“ˆPace 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

8:07 /mi

Average Pace

9:20 /mi

Slowest Pace

10:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

๐Ÿ“ŠSegments

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

1:08:00

28% of race

Time at Steady Pace

2:07:44

52% of race

Time at Slower Pace

48:37

20% of race

Average Pace: 9:19 /mi

Loading chart...
Faster pace (< avg)
Steady pace (โ‰ˆ avg)
Slower pace (> avg)

๐ŸŽจHeatmap

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

โœจSparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81 Miles
1.81 mi05:52:0716:399:1216:39
9:12
#2814
5.55 Miles
5.55 mi06:26:5951:319:1734:52
9:19
#2859
6.52 Miles
6.52 mi06:36:351:01:079:229:36
9:54
#2869
10.87 Miles
10.87 mi07:15:361:40:089:1339:01
8:58
#2569
Garmin Hill Challenge
11.38 mi07:21:111:45:439:175:35
10:57
#2513
14.95 Miles
14.95 mi07:50:102:14:429:0128:59
8:07
#2414
18 Miles
18.00 mi08:20:282:45:009:1030:18
9:56
#2196
25 Miles
25.00 mi09:27:053:51:379:161:06:37
9:31
#2057
Finish
26.22 mi09:39:494:04:219:2012:44
10:27
#2082
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.81 Miles1.81 mi1.81 mi281423284532814(Top 43%)2328(Top 50%)453(Top 49%)
5.55 Miles5.55 mi3.74 mi2859-452359-31458-52925(Top 45%)2409(Top 52%)463(Top 50%)
6.52 Miles6.52 mi0.97 mi2869-102362-3457+12980(Top 46%)2448(Top 53%)481(Top 52%)
10.87 Miles10.87 mi4.35 mi2569+3002142+220420+372169(Top 33%)1833(Top 39%)374(Top 40%)
Garmin Hill Challenge11.38 mi0.51 mi2513+562101+41414+62075(Top 32%)1755(Top 38%)358(Top 38%)
14.95 Miles14.95 mi3.57 mi2414+992026+75409+52136(Top 33%)1820(Top 39%)375(Top 40%)
18 Miles18.00 mi3.05 mi2196+2181861+165378+311677(Top 26%)1431(Top 31%)286(Top 31%)
25 Miles25.00 mi7.00 mi2057+1391725+136360+181904(Top 29%)1548(Top 33%)308(Top 33%)
Finish26.22 mi1.22 mi2082-251736-11363-33047(Top 47%)2325(Top 50%)463(Top 50%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 43%
ร—1human
+6ft-10ft

Overall

2814

Males

2328

M30-34

456

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 45%
ร—6stories
+97ft-86ft

Overall

2925

Males

2409

M30-34

465

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 46%
ร—15stories
+178ft-5ft

Overall

2980

Males

2448

M30-34

483

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 33%
ร—20stories
+201ft-318ft

Overall

2169

Males

1833

M30-34

375

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 32%
ร—11stories
+134ft-79ft

Overall

2075

Males

1755

M30-34

359

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 33%
ร—17stories
+251ft-225ft

Overall

2136

Males

1820

M30-34

376

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 26%
ร—12stories
+165ft-60ft

Overall

1677

Males

1431

M30-34

286

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 29%
ร—22stories
+142ft-378ft

Overall

1904

Males

1548

M30-34

308

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 47%
~flat
+2ft-0ft

Overall

3047

Males

2325

M30-34

463

Passing Analysis

Category:
Athletes Passed
1129*
Passed By
397
Net Change
+732
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#2814
1.81 Miles โ†’ 5.55 Miles152197-45#2814#2859
5.55 Miles โ†’ 6.52 Miles3444-10#2859#2869
6.52 Miles โ†’ 10.87 Miles306*6+300#2869#2569
10.87 Miles โ†’ Garmin Hill Challenge648+56#2569#2513
Garmin Hill Challenge โ†’ 14.95 Miles118*19+99#2513#2414
14.95 Miles โ†’ 18 Miles229*11+218#2414#2196
18 Miles โ†’ 25 Miles208*69+139#2196#2057
25 Miles โ†’ Finish18*43-25#2057#2082
TOTALS1129*397+732

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

๐Ÿ“Š

Passing Visuals

Category:

๐Ÿ“ˆPosition Graph

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๐ŸŽจHeatmap Timeline

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๐Ÿ”„Passing Circle

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๐ŸŒŠPosition Flow

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๐ŸƒRace Lanes

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon