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SF MARATHON 2ND HALF 2026

Yan Luo

Bib: 23712•M•Age: 37

Union City, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 39%
Gender (Male)
#0 / 2065
Top 49%
Division (M35-39)
#0 / 309
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
18:11
Rank: #1304
Start → 2M
9:05/mi
18:11 split
4M
35:21
Rank: #1285 (+19)
2M → 4M
8:35/mi
17:10 split
6M
57:57
Rank: #1320 (-35)
4M → 6M
11:18/mi
22:36 split
8M
1:12:50
Rank: #1389 (-69)
6M → 8M
7:26/mi
14:53 split
10M
1:32:42
Rank: #1437 (-48)
8M → 10M
9:56/mi
19:52 split
12M
1:53:48
Rank: #1448 (-11)
10M → 12M
10:33/mi
21:06 split
Finish· 13.11 mi
2:05:26
Rank: #1482 (-34)
12M → Finish
10:29/mi
11:38 split

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time57:57
Pace9:40 /mi
2nd Half
Distance7.11 mi
Time1:07:29
Pace9:30 /mi
📊Positive Split: 16.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:02:3118:119:0518:11
9:05
-
4M
4.00 mi09:19:4135:218:5017:10
8:35
-0:30
6M
6.00 mi09:42:1757:579:4022:36
11:18
+2:43
8M
8.00 mi09:57:101:12:509:0614:53
7:26
-3:52
10M
10.00 mi10:17:021:32:429:1619:52
9:56
+2:30
12M
12.00 mi10:38:081:53:489:2921:06
10:33
+0:37
Finish
13.11 mi10:49:462:05:269:3411:38
10:29
-0:04

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

7:26 /mi

Average Pace

9:34 /mi

Slowest Pace

11:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

50:14

40% of race

Time at Steady Pace

52:36

42% of race

Time at Slower Pace

22:36

18% of race

Average Pace: 9:34 /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 mi09:02:3118:119:0518:11
9:05
#1304
4M
4.00 mi09:19:4135:218:5017:10
8:35
#1285
6M
6.00 mi09:42:1757:579:4022:36
11:18
#1320
8M
8.00 mi09:57:101:12:509:0614:53
7:26
#1389
10M
10.00 mi10:17:021:32:429:1619:52
9:56
#1437
12M
12.00 mi10:38:081:53:489:2921:06
10:33
#1448
Finish
13.11 mi10:49:462:05:269:3411:38
10:29
#1482
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi13049161601661(Top 43%)1082(Top 52%)180(Top 58%)
4M4.00 mi2.00 mi1285+19901+15162-21291(Top 34%)900(Top 44%)159(Top 51%)
6M6.00 mi2.00 mi1320-35920-19164-21404(Top 37%)974(Top 47%)168(Top 54%)
8M8.00 mi2.00 mi1389-69966-46170-61748(Top 46%)1163(Top 56%)187(Top 61%)
10M10.00 mi2.00 mi1437-48991-25171-11560(Top 41%)1047(Top 51%)171(Top 55%)
12M12.00 mi2.00 mi1448-11988+3168+31661(Top 43%)1082(Top 52%)180(Top 58%)
Finish13.11 mi1.11 mi1482-341006-18173-51843(Top 48%)1169(Top 57%)192(Top 62%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 43%
×9stories
+138ft-68ft

Overall

1661

Males

1082

M35-39

180

2M→4M

2.0 - 4.0 mi

Top 34%
×13stories
+163ft-19ft

Overall

1291

Males

900

M35-39

159

4M→6M

4.0 - 6.0 mi

Top 37%
×4stories
+55ft-83ft

Overall

1404

Males

974

M35-39

168

6M→8M

6.0 - 8.0 mi

Top 46%
×10stories
+65ft-151ft

Overall

1748

Males

1163

M35-39

187

8M→10M

8.0 - 10.0 mi

Top 41%
×10stories
+61ft-174ft

Overall

1560

Males

1047

M35-39

171

10M→12M

10.0 - 12.0 mi

Top 43%
×3stories
+41ft-53ft

Overall

1661

Males

1082

M35-39

180

12M→Finish

12.0 - 13.1 mi

Top 48%
×1human
+6ft-6ft

Overall

1843

Males

1169

M35-39

192

Passing Analysis

Category:
Athletes Passed
198*
Passed By
376
Net Change
-178
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1304
2M → 4M8566+19#1304#1285
4M → 6M2560-35#1285#1320
6M → 8M1079-69#1320#1389
8M → 10M23*71-48#1389#1437
10M → 12M4455-11#1437#1448
12M → Finish11*45-34#1448#1482
TOTALS198*376-178

* 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