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SF MARATHON 2025

Tim Xu

Bib: 3367โ€ขMโ€ขAge: 27

San Mateo, CA

0:00
0:00
/ mi
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Overall
#0 / 6545
Top 23%
Gender (Male)
#0 / 4641
Top 27%
Division (M25-29)
#0 / 1018
Top 33%
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
15:46
Rank: #1840
Start โ†’ 1.81 Miles
15:46 | 8:43/mi
5.55 Miles
48:59
Rank: #1965 (-125)
1.81 Miles โ†’ 5.55 Miles
33:13 | 8:53/mi
6.52 Miles
58:04
Rank: #1972 (-7)
5.55 Miles โ†’ 6.52 Miles
9:05 | 9:22/mi
10.87 Miles
1:35:36
Rank: #1771 (+201)
6.52 Miles โ†’ 10.87 Miles
37:32 | 8:38/mi
Garmin Hill Challengeยท 11.38 mi
1:40:59
Rank: #1743 (+28)
10.87 Miles โ†’ Garmin Hill Challenge
5:23 | 10:34/mi
14.95 Miles
2:09:05
Rank: #1722 (+21)
Garmin Hill Challenge โ†’ 14.95 Miles
28:06 | 7:52/mi
18 Miles
2:39:21
Rank: #1668 (+54)
14.95 Miles โ†’ 18 Miles
30:16 | 9:55/mi
25 Miles
3:43:09
Rank: #1532 (+136)
18 Miles โ†’ 25 Miles
1:03:48 | 9:07/mi
Finishยท 26.22 mi
3:53:46
Rank: #1485 (+47)
25 Miles โ†’ Finish
10:37 | 8:43/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:41:1115:468:4315:46
8:43
-
5.55 Miles
5.55 mi06:14:2448:598:5033:13
8:53
+0:10
6.52 Miles
6.52 mi06:23:2958:048:549:05
9:22
+0:29
10.87 Miles
10.87 mi07:01:011:35:368:4837:32
8:38
-0:44
Garmin Hill Challenge
11.38 mi07:06:241:40:598:525:23
10:34
+1:56
14.95 Miles
14.95 mi07:34:302:09:058:3828:06
7:52
-2:42
18 Miles
18.00 mi08:04:462:39:218:5130:16
9:55
+2:03
25 Miles
25.00 mi09:08:343:43:098:561:03:48
9:07
-0:48
Finish
26.22 mi09:19:113:53:468:5510:37
8:43
-0:24

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

7:52 /mi

Average Pace

8:55 /mi

Slowest Pace

10:34 /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

28:06

12% of race

Time at Steady Pace

2:40:56

69% of race

Time at Slower Pace

44:44

19% of race

Average Pace: 8:55 /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 mi05:41:1115:468:4315:46
8:43
#1840
5.55 Miles
5.55 mi06:14:2448:598:5033:13
8:53
#1965
6.52 Miles
6.52 mi06:23:2958:048:549:05
9:22
#1972
10.87 Miles
10.87 mi07:01:011:35:368:4837:32
8:38
#1771
Garmin Hill Challenge
11.38 mi07:06:241:40:598:525:23
10:34
#1743
14.95 Miles
14.95 mi07:34:302:09:058:3828:06
7:52
#1722
18 Miles
18.00 mi08:04:462:39:218:5130:16
9:55
#1668
25 Miles
25.00 mi09:08:343:43:098:561:03:48
9:07
#1532
Finish
26.22 mi09:19:113:53:468:5510:37
8:43
#1485
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
1.81 Miles1.81 mi1.81 mi184015823731840(Top 28%)1582(Top 34%)373(Top 37%)
5.55 Miles5.55 mi3.74 mi1965-1251685-103418-452066(Top 32%)1761(Top 38%)443(Top 44%)
6.52 Miles6.52 mi0.97 mi1972-71689-4429-112124(Top 32%)1801(Top 39%)467(Top 46%)
10.87 Miles10.87 mi4.35 mi1771+2011529+160384+451545(Top 24%)1342(Top 29%)345(Top 34%)
Garmin Hill Challenge11.38 mi0.51 mi1743+281509+20381+31618(Top 25%)1403(Top 30%)385(Top 38%)
14.95 Miles14.95 mi3.57 mi1722+211488+21379+21695(Top 26%)1466(Top 32%)383(Top 38%)
18 Miles18.00 mi3.05 mi1668+541441+47376+31659(Top 25%)1419(Top 31%)366(Top 36%)
25 Miles25.00 mi7.00 mi1532+1361313+128339+371417(Top 22%)1173(Top 25%)291(Top 29%)
Finish26.22 mi1.22 mi1485+471275+38335+4992(Top 15%)857(Top 18%)228(Top 22%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 28%
ร—1human
+6ft-10ft

Overall

1840

Males

1582

M25-29

374

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 32%
ร—6stories
+97ft-86ft

Overall

2066

Males

1761

M25-29

444

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 32%
ร—15stories
+178ft-5ft

Overall

2124

Males

1801

M25-29

468

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 24%
ร—20stories
+201ft-318ft

Overall

1545

Males

1342

M25-29

345

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 25%
ร—11stories
+134ft-79ft

Overall

1618

Males

1403

M25-29

385

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 26%
ร—17stories
+251ft-225ft

Overall

1695

Males

1466

M25-29

383

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 25%
ร—12stories
+165ft-60ft

Overall

1659

Males

1419

M25-29

366

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 22%
ร—22stories
+142ft-378ft

Overall

1417

Males

1173

M25-29

291

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 15%
~flat
+2ft-0ft

Overall

992

Males

857

M25-29

228

Passing Analysis

Category:
Athletes Passed
814*
Passed By
459
Net Change
+355
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#1840
1.81 Miles โ†’ 5.55 Miles106231-125#1840#1965
5.55 Miles โ†’ 6.52 Miles4148-7#1965#1972
6.52 Miles โ†’ 10.87 Miles215*14+201#1972#1771
10.87 Miles โ†’ Garmin Hill Challenge368+28#1771#1743
Garmin Hill Challenge โ†’ 14.95 Miles6241+21#1743#1722
14.95 Miles โ†’ 18 Miles95*41+54#1722#1668
18 Miles โ†’ 25 Miles206*70+136#1668#1532
25 Miles โ†’ Finish53*6+47#1532#1485
TOTALS814*459+355

* 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