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SF MARATHON 2ND HALF 2026

Yicheng Zhang

Bib: 24510•M•Age: 24

San Francisco, 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
10:48/mi
21:36
↑ 138↓ 680.7%
4M
11:41/mi
44:58
↑ 1631.4%
6M
13:43/mi
1:12:25
↑ 55↓ 830.3%
8M
8:58/mi
1:30:21
↑ 65↓ 1510.8%
10M
12:03/mi
1:54:26
↑ 61↓ 1741.1%
12M
12:42/mi
2:19:51
↑ 41↓ 530.1%
Finish· 13.11 mi
12:20/mi
2:33:32
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:12:25
Pace12:04 /mi
2nd Half
Distance7.11 mi
Time1:21:07
Pace11:25 /mi
📊Positive Split: 12.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:03:4721:3610:4821:36
10:48
-
4M
4.00 mi09:27:0944:5811:1523:22
11:41
+0:53
6M
6.00 mi09:54:361:12:2512:0427:27
13:43
+2:02
8M
8.00 mi10:12:321:30:2111:1817:56
8:58
-4:45
10M
10.00 mi10:36:371:54:2611:2724:05
12:03
+3:05
12M
12.00 mi11:02:022:19:5111:3925:25
12:42
+0:39
Finish
13.11 mi11:15:432:33:3211:4313:41
12:20
-0:22

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

8:58 /mi

Average Pace

11:43 /mi

Slowest Pace

13:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

39:32

26% of race

Time at Steady Pace

1:26:33

56% of race

Time at Slower Pace

27:27

18% of race

Average Pace: 11:43 /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 mi09:03:4721:3610:4821:36
10:48
#2675
4M
4.00 mi09:27:0944:5811:1523:22
11:41
#2970
6M
6.00 mi09:54:361:12:2512:0427:27
13:43
#2918
8M
8.00 mi10:12:321:30:2111:1817:56
8:58
#2923
10M
10.00 mi10:36:371:54:2611:2724:05
12:03
#2894
12M
12.00 mi11:02:022:19:5111:3925:25
12:42
#2884
Finish
13.11 mi11:15:432:33:3211:4313:41
12:20
#2874
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi267516101572784(Top 73%)1613(Top 78%)163(Top 86%)
4M4.00 mi2.00 mi2970-2951731-121173-163161(Top 82%)1799(Top 87%)180(Top 95%)
6M6.00 mi2.00 mi2918+521711+20175-22813(Top 73%)1673(Top 81%)173(Top 91%)
8M8.00 mi2.00 mi2923-51708+3178-32927(Top 76%)1710(Top 83%)176(Top 93%)
10M10.00 mi2.00 mi2894+291696+12177+12792(Top 73%)1647(Top 80%)167(Top 88%)
12M12.00 mi2.00 mi2884+101685+11175+22784(Top 73%)1613(Top 78%)163(Top 86%)
Finish13.11 mi1.11 mi2874+101675+101752826(Top 74%)1620(Top 78%)168(Top 88%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 73%
×9story building
+138ft-68ft

Overall

2784

Males

1613

M20-24

164

2M→4M

2.0 - 4.0 mi

Top 82%
×13story building
+163ft-19ft

Overall

3161

Males

1799

M20-24

181

4M→6M

4.0 - 6.0 mi

Top 73%
×4story building
+55ft-83ft

Overall

2813

Males

1673

M20-24

174

6M→8M

6.0 - 8.0 mi

Top 76%
×10story building
+65ft-151ft

Overall

2927

Males

1710

M20-24

177

8M→10M

8.0 - 10.0 mi

Top 73%
×10story building
+61ft-174ft

Overall

2792

Males

1647

M20-24

168

10M→12M

10.0 - 12.0 mi

Top 73%
×3story building
+41ft-53ft

Overall

2784

Males

1613

M20-24

164

12M→Finish

12.0 - 13.1 mi

Top 74%
×1human
+6ft-6ft

Overall

2826

Males

1620

M20-24

168

Passing Analysis

Category:
Athletes Passed
288*
Passed By
487
Net Change
-199
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2675
2M → 4M45340-295#2675#2970
4M → 6M9139+52#2970#2918
6M → 8M31*36-5#2918#2923
8M → 10M46*17+29#2923#2894
10M → 12M4131+10#2894#2884
12M → Finish34*24+10#2884#2874
TOTALS288*487-199

* 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