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SF MARATHON 2ND HALF 2026

Junyou Li

Bib: 23854•M•Age: 23

SF, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Male)
#0 / 2065
M20-29
#0 / 190
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
9:31/mi
19:02
↑ 138↓ 680.7%
4M
11:10/mi
41:22
↑ 1631.4%
6M
12:15/mi
1:05:52
↑ 55↓ 830.3%
8M
7:42/mi
1:21:16
↑ 65↓ 1510.8%
10M
11:23/mi
1:44:01
↑ 61↓ 1741.1%
12M
12:09/mi
2:08:20
↑ 41↓ 530.1%
Finish· 13.11 mi
12:03/mi
2:21:42
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:05:52
Pace10:59 /mi
2nd Half
Distance7.11 mi
Time1:15:50
Pace10:40 /mi
📊Positive Split: 15.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:55:0919:029:3119:02
9:31
-
4M
4.00 mi09:17:2941:2210:2122:20
11:10
+1:39
6M
6.00 mi09:41:591:05:5210:5924:30
12:15
+1:05
8M
8.00 mi09:57:231:21:1610:0915:24
7:42
-4:33
10M
10.00 mi10:20:081:44:0110:2422:45
11:23
+3:41
12M
12.00 mi10:44:272:08:2010:4224:19
12:09
+0:46
Finish
13.11 mi10:57:492:21:4210:4913:22
12:03
-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

7:42 /mi

Average Pace

10:49 /mi

Slowest Pace

12:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

34:26

24% of race

Time at Steady Pace

1:22:46

58% of race

Time at Slower Pace

24:30

17% of race

Average Pace: 10:49 /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 mi08:55:0919:029:3119:02
9:31
#1620
4M
4.00 mi09:17:2941:2210:2122:20
11:10
#2445
6M
6.00 mi09:41:591:05:5210:5924:30
12:15
#2245
8M
8.00 mi09:57:231:21:1610:0915:24
7:42
#2180
10M
10.00 mi10:20:081:44:0110:2422:45
11:23
#2241
12M
12.00 mi10:44:272:08:2010:4224:19
12:09
#2299
Finish
13.11 mi10:57:492:21:4210:4913:22
12:03
#2334
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi162011081072517(Top 66%)1497(Top 72%)150(Top 79%)
4M4.00 mi2.00 mi2445-8251504-396146-392951(Top 77%)1727(Top 84%)174(Top 92%)
6M6.00 mi2.00 mi2245+2001421+83140+62003(Top 52%)1304(Top 63%)131(Top 69%)
8M8.00 mi2.00 mi2180+651388+33136+41983(Top 52%)1293(Top 63%)131(Top 69%)
10M10.00 mi2.00 mi2241-611423-35139-32424(Top 63%)1480(Top 72%)149(Top 78%)
12M12.00 mi2.00 mi2299-581440-17143-42517(Top 66%)1497(Top 72%)150(Top 79%)
Finish13.11 mi1.11 mi2334-351452-12144-12695(Top 70%)1567(Top 76%)165(Top 87%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 66%
×9story building
+138ft-68ft

Overall

2517

Males

1497

M20-24

151

2M→4M

2.0 - 4.0 mi

Top 77%
×13story building
+163ft-19ft

Overall

2951

Males

1727

M20-24

174

4M→6M

4.0 - 6.0 mi

Top 52%
×4story building
+55ft-83ft

Overall

2003

Males

1304

M20-24

132

6M→8M

6.0 - 8.0 mi

Top 52%
×10story building
+65ft-151ft

Overall

1983

Males

1293

M20-24

131

8M→10M

8.0 - 10.0 mi

Top 63%
×10story building
+61ft-174ft

Overall

2424

Males

1480

M20-24

150

10M→12M

10.0 - 12.0 mi

Top 66%
×3story building
+41ft-53ft

Overall

2517

Males

1497

M20-24

151

12M→Finish

12.0 - 13.1 mi

Top 70%
×1human
+6ft-6ft

Overall

2695

Males

1567

M20-24

165

Passing Analysis

Category:
Athletes Passed
351*
Passed By
1065
Net Change
-714
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1620
2M → 4M1826-825#1620#2445
4M → 6M21313+200#2445#2245
6M → 8M7510+65#2245#2180
8M → 10M23*84-61#2180#2241
10M → 12M2785-58#2241#2299
12M → Finish12*47-35#2299#2334
TOTALS351*1065-714

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

📊

Passing Visuals

Category:
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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