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SF MARATHON 2ND HALF 2026

Cj Kammen

Bib: 25575•M•Age: 40

Oakland, 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
11:44/mi
23:29
↑ 138↓ 680.7%
4M
10:04/mi
43:37
↑ 1631.4%
6M
14:32/mi
1:12:42
↑ 55↓ 830.3%
8M
12:52/mi
1:38:26
↑ 65↓ 1510.8%
10M
14:30/mi
2:07:26
↑ 61↓ 1741.1%
12M
16:59/mi
2:41:25
↑ 41↓ 530.1%
Finish· 13.11 mi
15:07/mi
2:58:11
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:12:42
Pace12:07 /mi
2nd Half
Distance7.11 mi
Time1:45:29
Pace14:50 /mi
📊Positive Split: 45.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:16:5923:2911:4423:29
11:44
-
4M
4.00 mi09:37:0743:3710:5420:08
10:04
-1:40
6M
6.00 mi10:06:121:12:4212:0729:05
14:32
+4:28
8M
8.00 mi10:31:561:38:2612:1825:44
12:52
-1:40
10M
10.00 mi11:00:562:07:2612:4529:00
14:30
+1:38
12M
12.00 mi11:34:552:41:2513:2733:59
16:59
+2:29
Finish
13.11 mi11:51:412:58:1113:3616:46
15:07
-1:52

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

10:04 /mi

Average Pace

13:36 /mi

Slowest Pace

16:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:09:21

39% of race

Time at Steady Pace

1:14:51

42% of race

Time at Slower Pace

33:59

19% of race

Average Pace: 13:35 /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 mi09:16:5923:2911:4423:29
11:44
#3189
4M
4.00 mi09:37:0743:3710:5420:08
10:04
#2805
6M
6.00 mi10:06:121:12:4212:0729:05
14:32
#2955
8M
8.00 mi10:31:561:38:2612:1825:44
12:52
#3329
10M
10.00 mi11:00:562:07:2612:4529:00
14:30
#3391
12M
12.00 mi11:34:552:41:2513:2733:59
16:59
#3490
Finish
13.11 mi11:51:412:58:1113:3616:46
15:07
#3500
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi2.00 mi318918231713682(Top 96%)1988(Top 96%)192(Top 96%)
4M4.00 mi2.00 mi2805+3841675+148158+132397(Top 62%)1481(Top 72%)142(Top 71%)
6M6.00 mi2.00 mi2955-1501728-53162-43119(Top 81%)1801(Top 87%)172(Top 86%)
8M8.00 mi2.00 mi3329-3741875-147180-183789(Top 99%)2032(Top 98%)197(Top 99%)
10M10.00 mi2.00 mi3391-621903-28184-43514(Top 92%)1933(Top 94%)188(Top 94%)
12M12.00 mi2.00 mi3490-991937-34186-23682(Top 96%)1988(Top 96%)192(Top 96%)
Finish13.11 mi1.11 mi3500-101939-21863525(Top 92%)1923(Top 93%)177(Top 89%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 96%
×9story building
+138ft-68ft

Overall

3682

Males

1988

M40-44

193

2M→4M

2.0 - 4.0 mi

Top 62%
×13story building
+163ft-19ft

Overall

2397

Males

1481

M40-44

143

4M→6M

4.0 - 6.0 mi

Top 81%
×4story building
+55ft-83ft

Overall

3119

Males

1801

M40-44

173

6M→8M

6.0 - 8.0 mi

Top 99%
×10story building
+65ft-151ft

Overall

3789

Males

2032

M40-44

198

8M→10M

8.0 - 10.0 mi

Top 92%
×10story building
+61ft-174ft

Overall

3514

Males

1933

M40-44

189

10M→12M

10.0 - 12.0 mi

Top 96%
×3story building
+41ft-53ft

Overall

3682

Males

1988

M40-44

193

12M→Finish

12.0 - 13.1 mi

Top 92%
×1human
+6ft-6ft

Overall

3525

Males

1923

M40-44

177

Passing Analysis

Category:
Athletes Passed
436*
Passed By
747
Net Change
-311
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3189
2M → 4M3851+384#3189#2805
4M → 6M23173-150#2805#2955
6M → 8M2*376-374#2955#3329
8M → 10M14*76-62#3329#3391
10M → 12M2101-99#3391#3490
12M → Finish10*20-10#3490#3500
TOTALS436*747-311

* 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