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SF MARATHON 2025

Colin Yan

Bib: 4934•M•Age: 33

Foster City, CA

0:00
0:00
/ mi
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Overall
#0 / 6545
Gender (Male)
#0 / 4641
Division (M30-34)
#0 / 933
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
17:30
Rank: #3733
Start → 1.81 Miles
17:30 | 9:40/mi
5.55 Miles
1:00:01
Rank: #5169 (-1436)
1.81 Miles → 5.55 Miles
42:31 | 11:22/mi
6.52 Miles
1:11:02
Rank: #5150 (+19)
5.55 Miles → 6.52 Miles
11:01 | 11:22/mi
10.87 Miles
1:56:34
Rank: #4731 (+419)
6.52 Miles → 10.87 Miles
45:32 | 10:28/mi
Garmin Hill Challenge· 11.38 mi
2:03:37
Rank: #4718 (+13)
10.87 Miles → Garmin Hill Challenge
7:03 | 13:50/mi
14.95 Miles
2:36:17
Rank: #4455 (+263)
Garmin Hill Challenge → 14.95 Miles
32:40 | 9:09/mi
18 Miles
3:13:12
Rank: #4325 (+130)
14.95 Miles → 18 Miles
36:55 | 12:06/mi
25 Miles
4:25:46
Rank: #3829 (+496)
18 Miles → 25 Miles
1:12:34 | 10:22/mi
Finish· 26.22 mi
4:38:41
Rank: #3800 (+29)
25 Miles → Finish
12:55 | 10:36/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:59:4317:309:4017:30
9:40
-
5.55 Miles
5.55 mi06:42:141:00:0110:4942:31
11:22
+1:42
6.52 Miles
6.52 mi06:53:151:11:0210:5411:01
11:22
0:00
10.87 Miles
10.87 mi07:38:471:56:3410:4345:32
10:28
-0:54
Garmin Hill Challenge
11.38 mi07:45:502:03:3710:527:03
13:50
+3:22
14.95 Miles
14.95 mi08:18:302:36:1710:2732:40
9:09
-4:41
18 Miles
18.00 mi08:55:253:13:1210:4436:55
12:06
+2:57
25 Miles
25.00 mi10:07:594:25:4610:381:12:34
10:22
-1:44
Finish
26.22 mi10:20:544:38:4110:3812:55
10:36
+0:14

Checkpoints & Pacing

📈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

9:09 /mi

Average Pace

10:38 /mi

Slowest Pace

13:50 /mi

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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

50:10

18% of race

Time at Steady Pace

2:11:01

47% of race

Time at Slower Pace

1:37:30

35% of race

Average Pace: 10:38 /mi

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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 mi05:59:4317:309:4017:30
9:40
#3733
5.55 Miles
5.55 mi06:42:141:00:0110:4942:31
11:22
#5169
6.52 Miles
6.52 mi06:53:151:11:0210:5411:01
11:22
#5150
10.87 Miles
10.87 mi07:38:471:56:3410:4345:32
10:28
#4731
Garmin Hill Challenge
11.38 mi07:45:502:03:3710:527:03
13:50
#4718
14.95 Miles
14.95 mi08:18:302:36:1710:2732:40
9:09
#4455
18 Miles
18.00 mi08:55:253:13:1210:4436:55
12:06
#4325
25 Miles
25.00 mi10:07:594:25:4610:381:12:34
10:22
#3829
Finish
26.22 mi10:20:544:38:4110:3812:55
10:36
#3800
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.81 Miles1.81 mi1.81 mi373329555933733(Top 57%)2955(Top 64%)593(Top 64%)
5.55 Miles5.55 mi3.74 mi5169-14363895-940775-1825646(Top 86%)4167(Top 90%)829(Top 89%)
6.52 Miles6.52 mi0.97 mi5150+193882+13771+45012(Top 77%)3787(Top 82%)764(Top 82%)
10.87 Miles10.87 mi4.35 mi4731+4193615+267730+414247(Top 65%)3287(Top 71%)658(Top 71%)
Garmin Hill Challenge11.38 mi0.51 mi4718+133609+6726+44508(Top 69%)3444(Top 74%)696(Top 75%)
14.95 Miles14.95 mi3.57 mi4455+2633437+172685+413709(Top 57%)2928(Top 63%)574(Top 62%)
18 Miles18.00 mi3.05 mi4325+1303336+101658+274082(Top 62%)3100(Top 67%)615(Top 66%)
25 Miles25.00 mi7.00 mi3829+4962960+376584+742800(Top 43%)2193(Top 47%)439(Top 47%)
Finish26.22 mi1.22 mi3800+292942+185843217(Top 49%)2442(Top 53%)484(Top 52%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 57%
×1human
+6ft-10ft

Overall

3733

Males

2955

M30-34

597

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 86%
×6stories
+97ft-86ft

Overall

5646

Males

4167

M30-34

835

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 77%
×15stories
+178ft-5ft

Overall

5012

Males

3787

M30-34

768

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 65%
×20stories
+201ft-318ft

Overall

4247

Males

3287

M30-34

660

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 69%
×11stories
+134ft-79ft

Overall

4508

Males

3444

M30-34

697

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 57%
×17stories
+251ft-225ft

Overall

3709

Males

2928

M30-34

576

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 62%
×12stories
+165ft-60ft

Overall

4082

Males

3100

M30-34

615

18 Miles→25 Miles

18.0 - 25.0 mi

Top 43%
×22stories
+142ft-378ft

Overall

2800

Males

2193

M30-34

439

25 Miles→Finish

25.0 - 26.2 mi

Top 49%
~flat
+2ft-0ft

Overall

3217

Males

2442

M30-34

484

Passing Analysis

Category:
Athletes Passed
1575*
Passed By
1642
Net Change
-67
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#3733
1.81 Miles → 5.55 Miles181454-1436#3733#5169
5.55 Miles → 6.52 Miles6950+19#5169#5150
6.52 Miles → 10.87 Miles436*17+419#5150#4731
10.87 Miles → Garmin Hill Challenge5340+13#4731#4718
Garmin Hill Challenge → 14.95 Miles267*4+263#4718#4455
14.95 Miles → 18 Miles174*44+130#4455#4325
18 Miles → 25 Miles513*17+496#4325#3829
25 Miles → Finish45*16+29#3829#3800
TOTALS1575*1642-67

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

📊

Passing Visuals

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