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SF MARATHON 2025

Nicholas Boinay

Bib: 5903โ€ขMโ€ขAge: 28

Alameda, CA

0:00
0:00
/ mi
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Overall
#0 / 6545
Gender (Male)
#0 / 4641
Division (M25-29)
#0 / 1018
Race Day Weather
56ยฐ/46ยฐF
overcast clouds

โฑ๏ธ Race Timeline

Start
0:00:00
Race begins
1.81 Miles
21:00
Rank: #6168
Start โ†’ 1.81 Miles
21:00 | 11:36/mi
5.55 Miles
1:03:37
Rank: #5842 (+326)
1.81 Miles โ†’ 5.55 Miles
42:37 | 11:24/mi
6.52 Miles
1:15:01
Rank: #5786 (+56)
5.55 Miles โ†’ 6.52 Miles
11:24 | 11:45/mi
10.87 Miles
2:04:30
Rank: #5594 (+192)
6.52 Miles โ†’ 10.87 Miles
49:29 | 11:22/mi
Garmin Hill Challengeยท 11.38 mi
2:12:03
Rank: #5558 (+36)
10.87 Miles โ†’ Garmin Hill Challenge
7:33 | 14:49/mi
14.95 Miles
2:55:26
Rank: #5629 (-71)
Garmin Hill Challenge โ†’ 14.95 Miles
43:23 | 12:09/mi
18 Miles
3:32:30
Rank: #5485 (+144)
14.95 Miles โ†’ 18 Miles
37:04 | 12:09/mi
25 Miles
5:02:50
Rank: #5360 (+125)
18 Miles โ†’ 25 Miles
1:30:20 | 12:54/mi
Finishยท 26.22 mi
5:18:50
Rank: #5359 (+1)
25 Miles โ†’ Finish
16:00 | 13:08/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi06:05:1721:0011:3621:00
11:36
-
5.55 Miles
5.55 mi06:47:541:03:3711:2842:37
11:24
-0:12
6.52 Miles
6.52 mi06:59:181:15:0111:3011:24
11:45
+0:21
10.87 Miles
10.87 mi07:48:472:04:3011:2749:29
11:22
-0:23
Garmin Hill Challenge
11.38 mi07:56:202:12:0311:367:33
14:49
+3:27
14.95 Miles
14.95 mi08:39:432:55:2611:4443:23
12:09
-2:40
18 Miles
18.00 mi09:16:473:32:3011:4837:04
12:09
0:00
25 Miles
25.00 mi10:47:075:02:5012:071:30:20
12:54
+0:45
Finish
26.22 mi11:03:075:18:5012:1016:00
13:08
+0:14

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

11:22 /mi

Average Pace

12:10 /mi

Slowest Pace

14:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

๐Ÿ“ŠSegments

Segment Time Comparison

Time at Faster Pace

1:53:06

35% of race

Time at Steady Pace

1:31:51

29% of race

Time at Slower Pace

1:53:53

36% of race

Average Pace: 12:10 /mi

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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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81 Miles
1.81 mi06:05:1721:0011:3621:00
11:36
#6168
5.55 Miles
5.55 mi06:47:541:03:3711:2842:37
11:24
#5842
6.52 Miles
6.52 mi06:59:181:15:0111:3011:24
11:45
#5786
10.87 Miles
10.87 mi07:48:472:04:3011:2749:29
11:22
#5594
Garmin Hill Challenge
11.38 mi07:56:202:12:0311:367:33
14:49
#5558
14.95 Miles
14.95 mi08:39:432:55:2611:4443:23
12:09
#5629
18 Miles
18.00 mi09:16:473:32:3011:4837:04
12:09
#5485
25 Miles
25.00 mi10:47:075:02:5012:071:30:20
12:54
#5360
Finish
26.22 mi11:03:075:18:5012:1016:00
13:08
#5359
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
1.81 Miles1.81 mi1.81 mi616844419856168(Top 94%)4441(Top 96%)985(Top 97%)
5.55 Miles5.55 mi3.74 mi5842+3264269+172956+295678(Top 87%)4181(Top 90%)949(Top 93%)
6.52 Miles6.52 mi0.97 mi5786+564244+25954+25396(Top 82%)4021(Top 87%)926(Top 91%)
10.87 Miles10.87 mi4.35 mi5594+1924134+110944+105326(Top 81%)3973(Top 86%)912(Top 90%)
Garmin Hill Challenge11.38 mi0.51 mi5558+364109+25943+15011(Top 77%)3763(Top 81%)876(Top 86%)
14.95 Miles14.95 mi3.57 mi5629-714146-37942+15726(Top 87%)4188(Top 90%)945(Top 93%)
18 Miles18.00 mi3.05 mi5485+1444053+93933+94136(Top 63%)3135(Top 68%)736(Top 72%)
25 Miles25.00 mi7.00 mi5360+1253933+120910+235052(Top 77%)3648(Top 79%)834(Top 82%)
Finish26.22 mi1.22 mi5359+13926+7909+15366(Top 82%)3835(Top 83%)886(Top 87%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 94%
ร—1human
+6ft-10ft

Overall

6168

Males

4441

M25-29

991

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 87%
ร—6stories
+97ft-86ft

Overall

5678

Males

4181

M25-29

955

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 82%
ร—15stories
+178ft-5ft

Overall

5396

Males

4021

M25-29

931

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 81%
ร—20stories
+201ft-318ft

Overall

5326

Males

3973

M25-29

915

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 77%
ร—11stories
+134ft-79ft

Overall

5011

Males

3763

M25-29

877

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 87%
ร—17stories
+251ft-225ft

Overall

5726

Males

4188

M25-29

948

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 63%
ร—12stories
+165ft-60ft

Overall

4136

Males

3135

M25-29

737

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 77%
ร—22stories
+142ft-378ft

Overall

5052

Males

3648

M25-29

834

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 82%
~flat
+2ft-0ft

Overall

5366

Males

3835

M25-29

886

Passing Analysis

Category:
Athletes Passed
1175*
Passed By
366
Net Change
+809
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#6168
1.81 Miles โ†’ 5.55 Miles367*41+326#6168#5842
5.55 Miles โ†’ 6.52 Miles6812+56#5842#5786
6.52 Miles โ†’ 10.87 Miles231*39+192#5786#5594
10.87 Miles โ†’ Garmin Hill Challenge5418+36#5594#5558
Garmin Hill Challenge โ†’ 14.95 Miles68*139-71#5558#5629
14.95 Miles โ†’ 18 Miles166*22+144#5629#5485
18 Miles โ†’ 25 Miles201*76+125#5485#5360
25 Miles โ†’ Finish20*19+1#5360#5359
TOTALS1175*366+809

* 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