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SF MARATHON 2025

TaeYoon Song

Bib: 8178โ€ขMโ€ขAge: 35

Seattle, WA

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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
20:46
Rank: #6079
Start โ†’ 1.81 Miles
20:46 | 11:28/mi
5.55 Miles
1:06:18
Rank: #6123 (-44)
1.81 Miles โ†’ 5.55 Miles
45:32 | 12:10/mi
6.52 Miles
1:20:00
Rank: #6217 (-94)
5.55 Miles โ†’ 6.52 Miles
13:42 | 14:07/mi
10.87 Miles
2:18:59
Rank: #6367 (-150)
6.52 Miles โ†’ 10.87 Miles
58:59 | 13:34/mi
Garmin Hill Challengeยท 11.38 mi
2:28:45
Rank: #6383 (-16)
10.87 Miles โ†’ Garmin Hill Challenge
9:46 | 19:10/mi
14.95 Miles
3:21:36
Rank: #6379 (+4)
Garmin Hill Challenge โ†’ 14.95 Miles
52:51 | 14:48/mi
18 Miles
4:06:45
Rank: #6378 (+1)
14.95 Miles โ†’ 18 Miles
45:09 | 14:48/mi
25 Miles
5:51:36
Rank: #6320 (+58)
18 Miles โ†’ 25 Miles
1:44:51 | 14:59/mi
Finishยท 26.22 mi
6:11:31
Rank: #6326 (-6)
25 Miles โ†’ Finish
19:55 | 16:21/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi06:04:5920:4611:2820:46
11:28
-
5.55 Miles
5.55 mi06:50:311:06:1811:5745:32
12:10
+0:42
6.52 Miles
6.52 mi07:04:131:20:0012:1613:42
14:07
+1:57
10.87 Miles
10.87 mi08:03:122:18:5912:4758:59
13:34
-0:33
Garmin Hill Challenge
11.38 mi08:12:582:28:4513:049:46
19:10
+5:36
14.95 Miles
14.95 mi09:05:493:21:3613:2952:51
14:48
-4:22
18 Miles
18.00 mi09:50:584:06:4513:4345:09
14:48
0:00
25 Miles
25.00 mi11:35:495:51:3614:041:44:51
14:59
+0:11
Finish
26.22 mi11:55:446:11:3114:1119:55
16:21
+1:22

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

11:28 /mi

Average Pace

14:11 /mi

Slowest Pace

19:10 /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

2:05:17

34% of race

Time at Steady Pace

3:36:33

58% of race

Time at Slower Pace

29:41

8% of race

Average Pace: 14:10 /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 mi06:04:5920:4611:2820:46
11:28
#6079
5.55 Miles
5.55 mi06:50:311:06:1811:5745:32
12:10
#6123
6.52 Miles
6.52 mi07:04:131:20:0012:1613:42
14:07
#6217
10.87 Miles
10.87 mi08:03:122:18:5912:4758:59
13:34
#6367
Garmin Hill Challenge
11.38 mi08:12:582:28:4513:049:46
19:10
#6383
14.95 Miles
14.95 mi09:05:493:21:3613:2952:51
14:48
#6379
18 Miles
18.00 mi09:50:584:06:4513:4345:09
14:48
#6378
25 Miles
25.00 mi11:35:495:51:3614:041:44:51
14:59
#6320
Finish
26.22 mi11:55:446:11:3114:1119:55
16:21
#6326
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 mi607943885746079(Top 93%)4388(Top 95%)574(Top 95%)
5.55 Miles5.55 mi3.74 mi6123-444422-34570+46123(Top 94%)4425(Top 95%)573(Top 95%)
6.52 Miles6.52 mi0.97 mi6217-944479-57577-76433(Top 98%)4600(Top 99%)597(Top 99%)
10.87 Miles10.87 mi4.35 mi6367-1504561-82594-176426(Top 98%)4587(Top 99%)599(Top 99%)
Garmin Hill Challenge11.38 mi0.51 mi6383-164569-8595-16405(Top 98%)4576(Top 99%)592(Top 98%)
14.95 Miles14.95 mi3.57 mi6379+44564+5594+16392(Top 98%)4554(Top 98%)589(Top 97%)
18 Miles18.00 mi3.05 mi6378+14559+5592+26113(Top 93%)4352(Top 94%)568(Top 94%)
25 Miles25.00 mi7.00 mi6320+584517+42589+36077(Top 93%)4326(Top 93%)563(Top 93%)
Finish26.22 mi1.22 mi6326-645175896293(Top 96%)4473(Top 96%)581(Top 96%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 93%
ร—1human
+6ft-10ft

Overall

6079

Males

4388

M35-39

579

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 94%
ร—6stories
+97ft-86ft

Overall

6123

Males

4425

M35-39

575

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 98%
ร—15stories
+178ft-5ft

Overall

6433

Males

4600

M35-39

601

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 98%
ร—20stories
+201ft-318ft

Overall

6426

Males

4587

M35-39

601

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 98%
ร—11stories
+134ft-79ft

Overall

6405

Males

4576

M35-39

595

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 98%
ร—17stories
+251ft-225ft

Overall

6392

Males

4554

M35-39

590

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 93%
ร—12stories
+165ft-60ft

Overall

6113

Males

4352

M35-39

569

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 93%
ร—22stories
+142ft-378ft

Overall

6077

Males

4326

M35-39

563

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 96%
~flat
+2ft-0ft

Overall

6293

Males

4473

M35-39

581

Passing Analysis

Category:
Athletes Passed
281*
Passed By
528
Net Change
-247
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#6079
1.81 Miles โ†’ 5.55 Miles118162-44#6079#6123
5.55 Miles โ†’ 6.52 Miles599-94#6123#6217
6.52 Miles โ†’ 10.87 Miles17*167-150#6217#6367
10.87 Miles โ†’ Garmin Hill Challenge218-16#6367#6383
Garmin Hill Challenge โ†’ 14.95 Miles43*39+4#6383#6379
14.95 Miles โ†’ 18 Miles14*13+1#6379#6378
18 Miles โ†’ 25 Miles76*18+58#6378#6320
25 Miles โ†’ Finish6*12-6#6320#6326
TOTALS281*528-247

* 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