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SF MARATHON 2025

Isaiah Gosiengfiao

Bib: 8969โ€ขMโ€ขAge: 28

Tracy, 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

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81 Miles
20:59
Rank: #6166
Start โ†’ 1.81 Miles
20:59 | 11:36/mi
5.55 Miles
1:04:27
Rank: #5933 (+233)
1.81 Miles โ†’ 5.55 Miles
43:28 | 11:37/mi
6.52 Miles
1:17:25
Rank: #6008 (-75)
5.55 Miles โ†’ 6.52 Miles
12:58 | 13:22/mi
10.87 Miles
2:12:36
Rank: #6115 (-107)
6.52 Miles โ†’ 10.87 Miles
55:11 | 12:41/mi
Garmin Hill Challengeยท 11.38 mi
2:22:13
Rank: #6141 (-26)
10.87 Miles โ†’ Garmin Hill Challenge
9:37 | 18:52/mi
14.95 Miles
3:12:22
Rank: #6203 (-62)
Garmin Hill Challenge โ†’ 14.95 Miles
50:09 | 14:03/mi
18 Miles
3:55:13
Rank: #6227 (-24)
14.95 Miles โ†’ 18 Miles
42:51 | 14:03/mi
25 Miles
5:39:24
Rank: #6191 (+36)
18 Miles โ†’ 25 Miles
1:44:11 | 14:53/mi
Finishยท 26.22 mi
5:56:04
Rank: #6178 (+13)
25 Miles โ†’ Finish
16:40 | 13:41/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi06:05:1720:5911:3620:59
11:36
-
5.55 Miles
5.55 mi06:48:451:04:2711:3743:28
11:37
+0:01
6.52 Miles
6.52 mi07:01:431:17:2511:5212:58
13:22
+1:45
10.87 Miles
10.87 mi07:56:542:12:3612:1255:11
12:41
-0:41
Garmin Hill Challenge
11.38 mi08:06:312:22:1312:309:37
18:52
+6:11
14.95 Miles
14.95 mi08:56:403:12:2212:5250:09
14:03
-4:49
18 Miles
18.00 mi09:39:313:55:1313:0442:51
14:03
0:00
25 Miles
25.00 mi11:23:425:39:2413:351:44:11
14:53
+0:50
Finish
26.22 mi11:40:225:56:0413:3516:40
13:41
-1:12

Checkpoint Splits Visualizations

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

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

11:36 /mi

Average Pace

13:35 /mi

Slowest Pace

18:52 /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

1:04:27

18% of race

Time at Steady Pace

2:57:49

50% of race

Time at Slower Pace

1:53:48

32% of race

Average Pace: 13:35 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81 Miles
1.81 mi06:05:1720:5911:3620:59
11:36
#6166
5.55 Miles
5.55 mi06:48:451:04:2711:3743:28
11:37
#5933
6.52 Miles
6.52 mi07:01:431:17:2511:5212:58
13:22
#6008
10.87 Miles
10.87 mi07:56:542:12:3612:1255:11
12:41
#6115
Garmin Hill Challenge
11.38 mi08:06:312:22:1312:309:37
18:52
#6141
14.95 Miles
14.95 mi08:56:403:12:2212:5250:09
14:03
#6203
18 Miles
18.00 mi09:39:313:55:1313:0442:51
14:03
#6227
25 Miles
25.00 mi11:23:425:39:2413:351:44:11
14:53
#6191
Finish
26.22 mi11:40:225:56:0413:3516:40
13:41
#6178
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 mi616644399846166(Top 94%)4439(Top 96%)984(Top 97%)
5.55 Miles5.55 mi3.74 mi5933+2334322+117965+195826(Top 89%)4260(Top 92%)954(Top 94%)
6.52 Miles6.52 mi0.97 mi6008-754359-37975-106250(Top 95%)4504(Top 97%)1006(Top 99%)
10.87 Miles10.87 mi4.35 mi6115-1074431-72988-136203(Top 95%)4470(Top 96%)998(Top 98%)
Garmin Hill Challenge11.38 mi0.51 mi6141-264446-15993-56369(Top 97%)4556(Top 98%)1009(Top 99%)
14.95 Miles14.95 mi3.57 mi6203-624465-19995-26273(Top 96%)4488(Top 97%)993(Top 98%)
18 Miles18.00 mi3.05 mi6227-244470-5998-35789(Top 88%)4147(Top 89%)940(Top 92%)
25 Miles25.00 mi7.00 mi6191+364444+26992+66039(Top 92%)4298(Top 93%)959(Top 94%)
Finish26.22 mi1.22 mi6178+134434+10990+25650(Top 86%)4025(Top 87%)924(Top 91%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 94%
ร—1human
+6ft-10ft

Overall

6166

Males

4439

M25-29

990

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 89%
ร—6stories
+97ft-86ft

Overall

5826

Males

4260

M25-29

961

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 95%
ร—15stories
+178ft-5ft

Overall

6250

Males

4504

M25-29

1013

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 95%
ร—20stories
+201ft-318ft

Overall

6203

Males

4470

M25-29

1002

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 97%
ร—11stories
+134ft-79ft

Overall

6369

Males

4556

M25-29

1014

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 96%
ร—17stories
+251ft-225ft

Overall

6273

Males

4488

M25-29

996

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 88%
ร—12stories
+165ft-60ft

Overall

5789

Males

4147

M25-29

942

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 92%
ร—22stories
+142ft-378ft

Overall

6039

Males

4298

M25-29

959

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 86%
~flat
+2ft-0ft

Overall

5650

Males

4025

M25-29

924

Passing Analysis

Category:
Athletes Passed
502*
Passed By
514
Net Change
-12
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#6166
1.81 Miles โ†’ 5.55 Miles288*55+233#6166#5933
5.55 Miles โ†’ 6.52 Miles1085-75#5933#6008
6.52 Miles โ†’ 10.87 Miles42*149-107#6008#6115
10.87 Miles โ†’ Garmin Hill Challenge430-26#6115#6141
Garmin Hill Challenge โ†’ 14.95 Miles40*102-62#6141#6203
14.95 Miles โ†’ 18 Miles26*50-24#6203#6227
18 Miles โ†’ 25 Miles73*37+36#6227#6191
25 Miles โ†’ Finish19*6+13#6191#6178
TOTALS502*514-12

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

๐Ÿ“Š

Passing Analysis Visualizations

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

Time:
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