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SF MARATHON 2025

Tony Zheng

Bib: 1098โ€ขMโ€ขAge: 35

Manassas, VA

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0:00
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Overall
#0 / 6545
Gender (Male)
#0 / 4641
Division (M35-39)
#0 / 606
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
17:28
Rank: #3696
Start โ†’ 1.81 Miles
17:28 | 9:39/mi
5.55 Miles
55:51
Rank: #4179 (-483)
1.81 Miles โ†’ 5.55 Miles
38:23 | 10:16/mi
6.52 Miles
1:10:13
Rank: #4947 (-768)
5.55 Miles โ†’ 6.52 Miles
14:22 | 14:49/mi
10.87 Miles
2:07:13
Rank: #5824 (-877)
6.52 Miles โ†’ 10.87 Miles
57:00 | 13:06/mi
Garmin Hill Challengeยท 11.38 mi
2:16:00
Rank: #5876 (-52)
10.87 Miles โ†’ Garmin Hill Challenge
8:47 | 17:14/mi
14.95 Miles
3:10:43
Rank: #6150 (-274)
Garmin Hill Challenge โ†’ 14.95 Miles
54:43 | 15:20/mi
18 Miles
3:57:28
Rank: #6260 (-110)
14.95 Miles โ†’ 18 Miles
46:45 | 15:20/mi
25 Miles
5:33:57
Rank: #6112 (+148)
18 Miles โ†’ 25 Miles
1:36:29 | 13:47/mi
Finishยท 26.22 mi
5:52:00
Rank: #6110 (+2)
25 Miles โ†’ Finish
18:03 | 14:49/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:46:1917:289:3917:28
9:39
-
5.55 Miles
5.55 mi06:24:4255:5110:0438:23
10:16
+0:37
6.52 Miles
6.52 mi06:39:041:10:1310:4614:22
14:49
+4:33
10.87 Miles
10.87 mi07:36:042:07:1311:4257:00
13:06
-1:43
Garmin Hill Challenge
11.38 mi07:44:512:16:0011:578:47
17:14
+4:08
14.95 Miles
14.95 mi08:39:343:10:4312:4554:43
15:20
-1:54
18 Miles
18.00 mi09:26:193:57:2813:1246:45
15:20
0:00
25 Miles
25.00 mi11:02:485:33:5713:211:36:29
13:47
-1:33
Finish
26.22 mi11:20:515:52:0013:2618:03
14:49
+1:02

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

9:39 /mi

Average Pace

13:26 /mi

Slowest Pace

17:14 /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

1:52:51

32% of race

Time at Steady Pace

3:50:22

65% of race

Time at Slower Pace

8:47

2% of race

Average Pace: 13:25 /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 mi05:46:1917:289:3917:28
9:39
#3696
5.55 Miles
5.55 mi06:24:4255:5110:0438:23
10:16
#4179
6.52 Miles
6.52 mi06:39:041:10:1310:4614:22
14:49
#4947
10.87 Miles
10.87 mi07:36:042:07:1311:4257:00
13:06
#5824
Garmin Hill Challenge
11.38 mi07:44:512:16:0011:578:47
17:14
#5876
14.95 Miles
14.95 mi08:39:343:10:4312:4554:43
15:20
#6150
18 Miles
18.00 mi09:26:193:57:2813:1246:45
15:20
#6260
25 Miles
25.00 mi11:02:485:33:5713:211:36:29
13:47
#6112
Finish
26.22 mi11:20:515:52:0013:2618:03
14:49
#6110
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
1.81 Miles1.81 mi1.81 mi369629313963696(Top 56%)2931(Top 63%)396(Top 65%)
5.55 Miles5.55 mi3.74 mi4179-4833252-321433-374348(Top 66%)3362(Top 72%)445(Top 73%)
6.52 Miles6.52 mi0.97 mi4947-7683758-506501-686518(Top 100%)4648(Top 100%)604(Top 100%)
10.87 Miles10.87 mi4.35 mi5824-8774257-499557-566344(Top 97%)4546(Top 98%)592(Top 98%)
Garmin Hill Challenge11.38 mi0.51 mi5876-524291-34562-55994(Top 92%)4354(Top 94%)568(Top 94%)
14.95 Miles14.95 mi3.57 mi6150-2744441-150580-186451(Top 99%)4593(Top 99%)595(Top 98%)
18 Miles18.00 mi3.05 mi6260-1104491-50587-76272(Top 96%)4459(Top 96%)582(Top 96%)
25 Miles25.00 mi7.00 mi6112+1484393+98573+145582(Top 85%)3984(Top 86%)526(Top 87%)
Finish26.22 mi1.22 mi6110+24395-2574-16004(Top 92%)4282(Top 92%)551(Top 91%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 56%
ร—1human
+6ft-10ft

Overall

3696

Males

2931

M35-39

397

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 66%
ร—6stories
+97ft-86ft

Overall

4348

Males

3362

M35-39

446

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 100%
ร—15stories
+178ft-5ft

Overall

6518

Males

4648

M35-39

609

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 97%
ร—20stories
+201ft-318ft

Overall

6344

Males

4546

M35-39

594

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 92%
ร—11stories
+134ft-79ft

Overall

5994

Males

4354

M35-39

570

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 99%
ร—17stories
+251ft-225ft

Overall

6451

Males

4593

M35-39

596

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 96%
ร—12stories
+165ft-60ft

Overall

6272

Males

4459

M35-39

583

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 85%
ร—22stories
+142ft-378ft

Overall

5582

Males

3984

M35-39

526

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 92%
~flat
+2ft-0ft

Overall

6004

Males

4282

M35-39

551

Passing Analysis

Category:
Athletes Passed
285*
Passed By
2699
Net Change
-2414
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#3696
1.81 Miles โ†’ 5.55 Miles71554-483#3696#4179
5.55 Miles โ†’ 6.52 Miles0768-768#4179#4947
6.52 Miles โ†’ 10.87 Miles6*883-877#4947#5824
10.87 Miles โ†’ Garmin Hill Challenge1062-52#5824#5876
Garmin Hill Challenge โ†’ 14.95 Miles16*290-274#5876#6150
14.95 Miles โ†’ 18 Miles13*123-110#6150#6260
18 Miles โ†’ 25 Miles159*11+148#6260#6112
25 Miles โ†’ Finish10*8+2#6112#6110
TOTALS285*2699-2414

* 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