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SF MARATHON 2025

Brian Kesler

Bib: 4306•M•Age: 56

Antelope, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6545
Gender (Male)
#0 / 4641
Masters (Masters Men)
#0 / 1347
Division (M55-59)
#0 / 180
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81 Miles
19:26
Rank: #5402
Start → 1.81 Miles
19:26 | 10:44/mi
5.55 Miles
59:59
Rank: #5161 (+241)
1.81 Miles → 5.55 Miles
40:33 | 10:51/mi
6.52 Miles
1:11:20
Rank: #5219 (-58)
5.55 Miles → 6.52 Miles
11:21 | 11:42/mi
10.87 Miles
2:03:20
Rank: #5494 (-275)
6.52 Miles → 10.87 Miles
52:00 | 11:57/mi
Garmin Hill Challenge· 11.38 mi
2:09:42
Rank: #5377 (+117)
10.87 Miles → Garmin Hill Challenge
6:22 | 12:30/mi
14.95 Miles
2:46:33
Rank: #5277 (+100)
Garmin Hill Challenge → 14.95 Miles
36:51 | 10:19/mi
18 Miles
3:28:55
Rank: #5300 (-23)
14.95 Miles → 18 Miles
42:22 | 13:54/mi
25 Miles
4:49:56
Rank: #4892 (+408)
18 Miles → 25 Miles
1:21:01 | 11:34/mi
Finish· 26.22 mi
5:03:08
Rank: #4839 (+53)
25 Miles → Finish
13:12 | 10:50/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:55:2019:2610:4419:26
10:44
-
5.55 Miles
5.55 mi06:35:5359:5910:4840:33
10:51
+0:07
6.52 Miles
6.52 mi06:47:141:11:2010:5611:21
11:42
+0:51
10.87 Miles
10.87 mi07:39:142:03:2011:2152:00
11:57
+0:15
Garmin Hill Challenge
11.38 mi07:45:362:09:4211:246:22
12:30
+0:33
14.95 Miles
14.95 mi08:22:272:46:3311:0836:51
10:19
-2:11
18 Miles
18.00 mi09:04:493:28:5511:3642:22
13:54
+3:35
25 Miles
25.00 mi10:25:504:49:5611:361:21:01
11:34
-2:20
Finish
26.22 mi10:39:025:03:0811:3413:12
10:50
-0:44

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

10:19 /mi

Average Pace

11:34 /mi

Slowest Pace

13:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

1:50:02

36% of race

Time at Steady Pace

2:24:22

48% of race

Time at Slower Pace

48:44

16% of race

Average Pace: 11:34 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81 Miles
1.81 mi05:55:2019:2610:4419:26
10:44
#5402
5.55 Miles
5.55 mi06:35:5359:5910:4840:33
10:51
#5161
6.52 Miles
6.52 mi06:47:141:11:2010:5611:21
11:42
#5219
10.87 Miles
10.87 mi07:39:142:03:2011:2152:00
11:57
#5494
Garmin Hill Challenge
11.38 mi07:45:362:09:4211:246:22
12:30
#5377
14.95 Miles
14.95 mi08:22:272:46:3311:0836:51
10:19
#5277
18 Miles
18.00 mi09:04:493:28:5511:3642:22
13:54
#5300
25 Miles
25.00 mi10:25:504:49:5611:361:21:01
11:34
#4892
Finish
26.22 mi10:39:025:03:0811:3413:12
10:50
#4839
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
1.81 Miles1.81 mi1.81 mi540240141515402(Top 83%)4014(Top 86%)151(Top 84%)
5.55 Miles5.55 mi3.74 mi5161+2413889+125140+115104(Top 78%)3845(Top 83%)137(Top 76%)
6.52 Miles6.52 mi0.97 mi5219-583921-32139+15347(Top 82%)3993(Top 86%)136(Top 76%)
10.87 Miles10.87 mi4.35 mi5494-2754083-162149-105815(Top 89%)4241(Top 91%)157(Top 87%)
Garmin Hill Challenge11.38 mi0.51 mi5377+1174011+72144+53583(Top 55%)2848(Top 61%)72(Top 40%)
14.95 Miles14.95 mi3.57 mi5277+1003936+75138+65090(Top 78%)3801(Top 82%)131(Top 73%)
18 Miles18.00 mi3.05 mi5300-233944-81385694(Top 87%)4083(Top 88%)149(Top 83%)
25 Miles25.00 mi7.00 mi4892+4083647+297121+174055(Top 62%)3007(Top 65%)95(Top 53%)
Finish26.22 mi1.22 mi4839+533606+41118+33501(Top 53%)2625(Top 57%)72(Top 40%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 83%
×1human
+6ft-10ft

Overall

5402

Males

4014

M55-59

152

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 78%
×6stories
+97ft-86ft

Overall

5104

Males

3845

M55-59

138

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 82%
×15stories
+178ft-5ft

Overall

5347

Males

3993

M55-59

137

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 89%
×20stories
+201ft-318ft

Overall

5815

Males

4241

M55-59

158

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 55%
×11stories
+134ft-79ft

Overall

3583

Males

2848

M55-59

72

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 78%
×17stories
+251ft-225ft

Overall

5090

Males

3801

M55-59

132

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 87%
×12stories
+165ft-60ft

Overall

5694

Males

4083

M55-59

150

18 Miles→25 Miles

18.0 - 25.0 mi

Top 62%
×22stories
+142ft-378ft

Overall

4055

Males

3007

M55-59

95

25 Miles→Finish

25.0 - 26.2 mi

Top 53%
~flat
+2ft-0ft

Overall

3501

Males

2625

M55-59

72

Passing Analysis

Category:
Athletes Passed
1245*
Passed By
682
Net Change
+563
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#5402
1.81 Miles → 5.55 Miles359118+241#5402#5161
5.55 Miles → 6.52 Miles3593-58#5161#5219
6.52 Miles → 10.87 Miles40*315-275#5219#5494
10.87 Miles → Garmin Hill Challenge1214+117#5494#5377
Garmin Hill Challenge → 14.95 Miles128*28+100#5377#5277
14.95 Miles → 18 Miles73*96-23#5277#5300
18 Miles → 25 Miles431*23+408#5300#4892
25 Miles → Finish58*5+53#4892#4839
TOTALS1245*682+563

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
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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Public Race Data

The San Francisco Marathon

The San Francisco Marathon