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SF MARATHON 2025

Chase Yonamine

Bib: 4952•M•Age: 24

Ontario, CA

0:00
0:00
/ mi
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Overall
#0 / 6545
Top 20%
Gender (Male)
#0 / 4641
Top 24%
M20-29
#0 / 615
Top 31%
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
16:39
Rank: #2805
Start → 1.81 Miles
16:39 | 9:12/mi
5.55 Miles
48:50
Rank: #1889 (+916)
1.81 Miles → 5.55 Miles
32:11 | 8:36/mi
6.52 Miles
57:42
Rank: #1845 (+44)
5.55 Miles → 6.52 Miles
8:52 | 9:08/mi
10.87 Miles
1:34:41
Rank: #1628 (+217)
6.52 Miles → 10.87 Miles
36:59 | 8:30/mi
Garmin Hill Challenge· 11.38 mi
1:40:01
Rank: #1592 (+36)
10.87 Miles → Garmin Hill Challenge
5:20 | 10:28/mi
14.95 Miles
2:07:55
Rank: #1583 (+9)
Garmin Hill Challenge → 14.95 Miles
27:54 | 7:49/mi
18 Miles
2:37:06
Rank: #1472 (+111)
14.95 Miles → 18 Miles
29:11 | 9:34/mi
25 Miles
3:39:28
Rank: #1323 (+149)
18 Miles → 25 Miles
1:02:22 | 8:55/mi
Finish· 26.22 mi
3:50:27
Rank: #1306 (+17)
25 Miles → Finish
10:59 | 9:01/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:49:1116:399:1216:39
9:12
-
5.55 Miles
5.55 mi06:21:2248:508:4832:11
8:36
-0:36
6.52 Miles
6.52 mi06:30:1457:428:518:52
9:08
+0:32
10.87 Miles
10.87 mi07:07:131:34:418:4336:59
8:30
-0:38
Garmin Hill Challenge
11.38 mi07:12:331:40:018:475:20
10:28
+1:58
14.95 Miles
14.95 mi07:40:272:07:558:3327:54
7:49
-2:39
18 Miles
18.00 mi08:09:382:37:068:4429:11
9:34
+1:45
25 Miles
25.00 mi09:12:003:39:288:471:02:22
8:55
-0:39
Finish
26.22 mi09:22:593:50:278:4810:59
9:01
+0:06

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

7:49 /mi

Average Pace

8:48 /mi

Slowest Pace

10:28 /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

1:37:04

42% of race

Time at Steady Pace

1:38:52

43% of race

Time at Slower Pace

34:31

15% of race

Average Pace: 8:47 /mi

Loading chart...
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.

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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 mi05:49:1116:399:1216:39
9:12
#2805
5.55 Miles
5.55 mi06:21:2248:508:4832:11
8:36
#1889
6.52 Miles
6.52 mi06:30:1457:428:518:52
9:08
#1845
10.87 Miles
10.87 mi07:07:131:34:418:4336:59
8:30
#1628
Garmin Hill Challenge
11.38 mi07:12:331:40:018:475:20
10:28
#1592
14.95 Miles
14.95 mi07:40:272:07:558:3327:54
7:49
#1583
18 Miles
18.00 mi08:09:382:37:068:4429:11
9:34
#1472
25 Miles
25.00 mi09:12:003:39:288:471:02:22
8:55
#1323
Finish
26.22 mi09:22:593:50:278:4810:59
9:01
#1306
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
1.81 Miles1.81 mi1.81 mi280523203442805(Top 43%)2320(Top 50%)344(Top 56%)
5.55 Miles5.55 mi3.74 mi1889+9161623+697257+871581(Top 24%)1372(Top 30%)224(Top 36%)
6.52 Miles6.52 mi0.97 mi1845+441582+412571743(Top 27%)1500(Top 32%)244(Top 40%)
10.87 Miles10.87 mi4.35 mi1628+2171415+167232+251364(Top 21%)1195(Top 26%)205(Top 33%)
Garmin Hill Challenge11.38 mi0.51 mi1592+361386+29235-31504(Top 23%)1319(Top 28%)245(Top 40%)
14.95 Miles14.95 mi3.57 mi1583+91375+11236-11583(Top 24%)1376(Top 30%)232(Top 38%)
18 Miles18.00 mi3.05 mi1472+1111284+91220+161250(Top 19%)1099(Top 24%)190(Top 31%)
25 Miles25.00 mi7.00 mi1323+1491147+137196+241197(Top 18%)1013(Top 22%)174(Top 28%)
Finish26.22 mi1.22 mi1306+171129+18192+41283(Top 20%)1075(Top 23%)192(Top 31%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 43%
×1human
+6ft-10ft

Overall

2805

Males

2320

M20-24

347

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 24%
×6stories
+97ft-86ft

Overall

1581

Males

1372

M20-24

225

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 27%
×15stories
+178ft-5ft

Overall

1743

Males

1500

M20-24

245

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 21%
×20stories
+201ft-318ft

Overall

1364

Males

1195

M20-24

205

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 23%
×11stories
+134ft-79ft

Overall

1504

Males

1319

M20-24

245

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 24%
×17stories
+251ft-225ft

Overall

1583

Males

1376

M20-24

232

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 19%
×12stories
+165ft-60ft

Overall

1250

Males

1099

M20-24

190

18 Miles→25 Miles

18.0 - 25.0 mi

Top 18%
×22stories
+142ft-378ft

Overall

1197

Males

1013

M20-24

174

25 Miles→Finish

25.0 - 26.2 mi

Top 20%
~flat
+2ft-0ft

Overall

1283

Males

1075

M20-24

192

Passing Analysis

Category:
Athletes Passed
1659*
Passed By
160
Net Change
+1499
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#2805
1.81 Miles → 5.55 Miles9259+916#2805#1889
5.55 Miles → 6.52 Miles7531+44#1889#1845
6.52 Miles → 10.87 Miles221*4+217#1845#1628
10.87 Miles → Garmin Hill Challenge437+36#1628#1592
Garmin Hill Challenge → 14.95 Miles4132+9#1592#1583
14.95 Miles → 18 Miles127*16+111#1583#1472
18 Miles → 25 Miles192*43+149#1472#1323
25 Miles → Finish35*18+17#1323#1306
TOTALS1659*160+1499

* 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