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SF MARATHON 2ND HALF 2026

Jeffrey Ma

Bib: 26106•M•Age: 40

Sacramento, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 3840
Gender (Male)
#0 / 2065
Masters (Masters Men)
#0 / 555
Division (M40-44)
#0 / 200
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
12:03/mi
24:06
↑ 138↓ 680.7%
4M
11:19/mi
46:44
↑ 1631.4%
6M
14:04/mi
1:14:53
↑ 55↓ 830.3%
8M
8:33/mi
1:32:00
↑ 65↓ 1510.8%
10M
12:16/mi
1:56:32
↑ 61↓ 1741.1%
12M
12:51/mi
2:22:14
↑ 41↓ 530.1%
Finish· 13.11 mi
14:10/mi
2:37:57
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:14:53
Pace12:29 /mi
2nd Half
Distance7.11 mi
Time1:23:04
Pace11:41 /mi
📊Positive Split: 10.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:10:5724:0612:0324:06
12:03
-
4M
4.00 mi09:33:3546:4411:4122:38
11:19
-0:44
6M
6.00 mi10:01:441:14:5312:2928:09
14:04
+2:45
8M
8.00 mi10:18:511:32:0011:3017:07
8:33
-5:31
10M
10.00 mi10:43:231:56:3211:3924:32
12:16
+3:43
12M
12.00 mi11:09:052:22:1411:5125:42
12:51
+0:35
Finish
13.11 mi11:24:482:37:5712:0315:43
14:10
+1:19

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

8:33 /mi

Average Pace

12:03 /mi

Slowest Pace

14:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

39:45

25% of race

Time at Steady Pace

1:14:20

47% of race

Time at Slower Pace

43:52

28% of race

Average Pace: 12:03 /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 mi09:10:5724:0612:0324:06
12:03
#3323
4M
4.00 mi09:33:3546:4411:4122:38
11:19
#3195
6M
6.00 mi10:01:441:14:5312:2928:09
14:04
#3108
8M
8.00 mi10:18:511:32:0011:3017:07
8:33
#3029
10M
10.00 mi10:43:231:56:3211:3924:32
12:16
#3000
12M
12.00 mi11:09:052:22:1411:5125:42
12:51
#2966
Finish
13.11 mi11:24:482:37:5712:0315:43
14:10
#3017
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi2.00 mi332318761782836(Top 74%)1639(Top 79%)153(Top 77%)
4M4.00 mi2.00 mi3195+1281825+51172+63038(Top 79%)1758(Top 85%)167(Top 84%)
6M6.00 mi2.00 mi3108+871792+33170+22969(Top 77%)1736(Top 84%)164(Top 82%)
8M8.00 mi2.00 mi3029+791760+32166+42700(Top 70%)1607(Top 78%)152(Top 76%)
10M10.00 mi2.00 mi3000+291742+18164+22882(Top 75%)1686(Top 82%)156(Top 78%)
12M12.00 mi2.00 mi2966+341725+17163+12836(Top 74%)1639(Top 79%)153(Top 77%)
Finish13.11 mi1.11 mi3017-511744-19164-13356(Top 87%)1851(Top 90%)171(Top 86%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 74%
×9story building
+138ft-68ft

Overall

2836

Males

1639

M40-44

154

2M→4M

2.0 - 4.0 mi

Top 79%
×13story building
+163ft-19ft

Overall

3038

Males

1758

M40-44

168

4M→6M

4.0 - 6.0 mi

Top 77%
×4story building
+55ft-83ft

Overall

2969

Males

1736

M40-44

165

6M→8M

6.0 - 8.0 mi

Top 70%
×10story building
+65ft-151ft

Overall

2700

Males

1607

M40-44

152

8M→10M

8.0 - 10.0 mi

Top 75%
×10story building
+61ft-174ft

Overall

2882

Males

1686

M40-44

157

10M→12M

10.0 - 12.0 mi

Top 74%
×3story building
+41ft-53ft

Overall

2836

Males

1639

M40-44

154

12M→Finish

12.0 - 13.1 mi

Top 87%
×1human
+6ft-6ft

Overall

3356

Males

1851

M40-44

171

Passing Analysis

Category:
Athletes Passed
434*
Passed By
128
Net Change
+306
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3323
2M → 4M14517+128#3323#3195
4M → 6M10417+87#3195#3108
6M → 8M86*7+79#3108#3029
8M → 10M47*18+29#3029#3000
10M → 12M4511+34#3000#2966
12M → Finish7*58-51#2966#3017
TOTALS434*128+306

* 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