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SF MARATHON 2ND HALF 2026

Xianjin Yin

Mountain View, CA

Bib: 26200 M 61

0:00
0:00
/ mi
Masters
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Overall
#0 / 3840
Top 37%
Gender (Male)
#0 / 2065
Top 47%
Masters (Masters Men)
#0 / 555
Top 37%
Division (M60-64)
#0 / 47
Top 32%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
48 ft elev
2M
9:28/mi
18:57
↑ 138↓ 680.7%
122 ft elev
4M
9:14/mi
37:24
↑ 1631.4%
280 ft elev
6M
11:39/mi
1:00:43
↑ 55↓ 830.3%
247 ft elev
8M
7:04/mi
1:14:52
↑ 65↓ 1510.8%
143 ft elev
10M
9:38/mi
1:34:08
↑ 61↓ 1741.1%
25 ft elev
12M
10:00/mi
1:54:09
↑ 41↓ 530.1%
12 ft elev
Finish· 13.11 mi
9:15/mi
2:04:25
→ flat
11 ft elev
Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:00:43
Pace10:07 /mi
2nd Half
Distance7.11 mi
Time1:03:42
Pace8:58 /mi
📊Positive Split: 4.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:10:0518:579:2818:57
9:28
-
4M
4.00 mi09:28:3237:249:2118:27
9:14
-0:14
6M
6.00 mi09:51:511:00:4310:0723:19
11:39
+2:25
8M
8.00 mi10:06:001:14:529:2114:09
7:04
-4:35
10M
10.00 mi10:25:161:34:089:2519:16
9:38
+2:34
12M
12.00 mi10:45:171:54:099:3120:01
10:00
+0:22
Finish
13.11 mi10:55:332:04:259:2910:16
9:15
-0:45

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

7:04 /mi

Average Pace

9:29 /mi

Slowest Pace

11:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

14:09

11% of race

Time at Steady Pace

1:26:57

70% of race

Time at Slower Pace

23:19

19% of race

Average Pace: 9:29 /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.

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 mi09:10:0518:579:2818:57
9:28
#1587
4M
4.00 mi09:28:3237:249:2118:27
9:14
#1689
6M
6.00 mi09:51:511:00:4310:0723:19
11:39
#1669
8M
8.00 mi10:06:001:14:529:2114:09
7:04
#1611
10M
10.00 mi10:25:161:34:089:2519:16
9:38
#1540
12M
12.00 mi10:45:171:54:099:3120:01
10:00
#1482
Finish
13.11 mi10:55:332:04:259:2910:16
9:15
#1423
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
2M2.00 mi2.00 mi15871090141343(Top 35%)910(Top 44%)15(Top 32%)
4M4.00 mi2.00 mi1689-1021141-5117-31783(Top 46%)1175(Top 57%)19(Top 40%)
6M6.00 mi2.00 mi1669+201130+1115+21657(Top 43%)1119(Top 54%)18(Top 38%)
8M8.00 mi2.00 mi1611+581094+36151409(Top 37%)964(Top 47%)14(Top 30%)
10M10.00 mi2.00 mi1540+711049+45151380(Top 36%)945(Top 46%)15(Top 32%)
12M12.00 mi2.00 mi1482+581008+41151343(Top 35%)910(Top 44%)15(Top 32%)
Finish13.11 mi1.11 mi1423+59969+39151128(Top 29%)782(Top 38%)11(Top 23%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 35%
×9story building
+138ft-68ft

Overall

1343

Males

910

M60-64

15

2M→4M

2.0 - 4.0 mi

Top 46%
×13story building
+163ft-19ft

Overall

1783

Males

1175

M60-64

19

4M→6M

4.0 - 6.0 mi

Top 43%
×4story building
+55ft-83ft

Overall

1657

Males

1119

M60-64

18

6M→8M

6.0 - 8.0 mi

Top 37%
×10story building
+65ft-151ft

Overall

1409

Males

964

M60-64

14

8M→10M

8.0 - 10.0 mi

Top 36%
×10story building
+61ft-174ft

Overall

1380

Males

945

M60-64

15

10M→12M

10.0 - 12.0 mi

Top 35%
×3story building
+41ft-53ft

Overall

1343

Males

910

M60-64

15

12M→Finish

12.0 - 13.1 mi

Top 29%
×1human
+6ft-6ft

Overall

1128

Males

782

M60-64

11

Passing Analysis

Category:
Athletes Passed
401*
Passed By
237
Net Change
+164
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1587
2M → 4M52154-102#1587#1689
4M → 6M6646+20#1689#1669
6M → 8M7012+58#1669#1611
8M → 10M77*6+71#1611#1540
10M → 12M7113+58#1540#1482
12M → Finish65*6+59#1482#1423
TOTALS401*237+164

* 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