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SF MARATHON 2ND HALF 2026

Kevin Jung

Bib: 22759•M•Age: 33

Mountain View, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 16%
Gender (Male)
#0 / 2065
Top 23%
Division (M30-34)
#0 / 453
Top 25%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
16:54
Rank: #744
Start → 2M
8:27/mi
16:54 split
4M
32:35
Rank: #711 (+33)
2M → 4M
7:51/mi
15:41 split
6M
52:44
Rank: #663 (+48)
4M → 6M
10:04/mi
20:09 split
8M
1:04:58
Rank: #634 (+29)
6M → 8M
6:07/mi
12:14 split
10M
1:21:37
Rank: #597 (+37)
8M → 10M
8:20/mi
16:39 split
12M
1:39:18
Rank: #592 (+5)
10M → 12M
8:50/mi
17:41 split
Finish· 13.11 mi
1:49:02
Rank: #607 (-15)
12M → Finish
8:47/mi
9:44 split

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time52:44
Pace8:47 /mi
2nd Half
Distance7.11 mi
Time56:18
Pace7:55 /mi
📊Positive Split: 6.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:51:0716:548:2716:54
8:27
-
4M
4.00 mi09:06:4832:358:0915:41
7:51
-0:36
6M
6.00 mi09:26:5752:448:4720:09
10:04
+2:13
8M
8.00 mi09:39:111:04:588:0712:14
6:07
-3:57
10M
10.00 mi09:55:501:21:378:1016:39
8:20
+2:13
12M
12.00 mi10:13:311:39:188:1717:41
8:50
+0:30
Finish
13.11 mi10:23:151:49:028:199:44
8:47
-0:03

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

6:07 /mi

Average Pace

8:19 /mi

Slowest Pace

10:04 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

27:55

26% of race

Time at Steady Pace

1:00:58

56% of race

Time at Slower Pace

20:09

18% of race

Average Pace: 8:19 /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...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi08:51:0716:548:2716:54
8:27
#744
4M
4.00 mi09:06:4832:358:0915:41
7:51
#711
6M
6.00 mi09:26:5752:448:4720:09
10:04
#663
8M
8.00 mi09:39:111:04:588:0712:14
6:07
#634
10M
10.00 mi09:55:501:21:378:1016:39
8:20
#597
12M
12.00 mi10:13:311:39:188:1717:41
8:50
#592
Finish
13.11 mi10:23:151:49:028:199:44
8:47
#607
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi744571133649(Top 17%)489(Top 24%)117(Top 26%)
4M4.00 mi2.00 mi711+33544+27127+6686(Top 18%)523(Top 25%)124(Top 27%)
6M6.00 mi2.00 mi663+48505+39120+7630(Top 16%)488(Top 24%)110(Top 24%)
8M8.00 mi2.00 mi634+29494+11120533(Top 14%)415(Top 20%)101(Top 22%)
10M10.00 mi2.00 mi597+37466+28113+7533(Top 14%)414(Top 20%)100(Top 22%)
12M12.00 mi2.00 mi592+5458+8110+3649(Top 17%)489(Top 24%)117(Top 26%)
Finish13.11 mi1.11 mi607-15467-9111-1816(Top 21%)604(Top 29%)133(Top 29%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 17%
×9stories
+138ft-68ft

Overall

649

Males

489

M30-34

117

2M→4M

2.0 - 4.0 mi

Top 18%
×13stories
+163ft-19ft

Overall

686

Males

523

M30-34

124

4M→6M

4.0 - 6.0 mi

Top 16%
×4stories
+55ft-83ft

Overall

630

Males

488

M30-34

110

6M→8M

6.0 - 8.0 mi

Top 14%
×10stories
+65ft-151ft

Overall

533

Males

415

M30-34

101

8M→10M

8.0 - 10.0 mi

Top 14%
×10stories
+61ft-174ft

Overall

533

Males

414

M30-34

100

10M→12M

10.0 - 12.0 mi

Top 17%
×3stories
+41ft-53ft

Overall

649

Males

489

M30-34

117

12M→Finish

12.0 - 13.1 mi

Top 21%
×1human
+6ft-6ft

Overall

816

Males

604

M30-34

133

Passing Analysis

Category:
Athletes Passed
231*
Passed By
94
Net Change
+137
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#744
2M → 4M6128+33#744#711
4M → 6M5911+48#711#663
6M → 8M4011+29#663#634
8M → 10M42*5+37#634#597
10M → 12M2520+5#597#592
12M → Finish419-15#592#607
TOTALS231*94+137

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon