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SF MARATHON 2ND HALF 2026

Michael Sellers

Bib: 26747•M•Age: 45

Richmond, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 3840
Top 13%
Gender (Male)
#0 / 2065
Top 19%
Masters (Masters Men)
#0 / 555
Top 15%
Division (M45-49)
#0 / 119
Top 18%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
15:46
Rank: #416
Start → 2M
7:53/mi
15:46 split
4M
30:53
Rank: #460 (-44)
2M → 4M
7:34/mi
15:07 split
6M
50:58
Rank: #502 (-42)
4M → 6M
10:02/mi
20:05 split
8M
1:03:34
Rank: #519 (-17)
6M → 8M
6:18/mi
12:36 split
10M
1:20:33
Rank: #538 (-19)
8M → 10M
8:30/mi
16:59 split
12M
1:37:36
Rank: #514 (+24)
10M → 12M
8:31/mi
17:03 split
Finish· 13.11 mi
1:46:34
Rank: #501 (+13)
12M → Finish
8:05/mi
8:58 split

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time50:58
Pace8:30 /mi
2nd Half
Distance7.11 mi
Time55:36
Pace7:49 /mi
📊Positive Split: 9.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:08:5415:467:5315:46
7:53
-
4M
4.00 mi09:24:0130:537:4315:07
7:34
-0:19
6M
6.00 mi09:44:0650:588:3020:05
10:02
+2:28
8M
8.00 mi09:56:421:03:347:5712:36
6:18
-3:44
10M
10.00 mi10:13:411:20:338:0316:59
8:30
+2:12
12M
12.00 mi10:30:441:37:368:0817:03
8:31
+0:01
Finish
13.11 mi10:39:421:46:348:088:58
8:05
-0:26

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

6:18 /mi

Average Pace

8:08 /mi

Slowest Pace

10:02 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

12:36

12% of race

Time at Steady Pace

1:13:53

69% of race

Time at Slower Pace

20:05

19% of race

Average Pace: 8:08 /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 mi09:08:5415:467:5315:46
7:53
#416
4M
4.00 mi09:24:0130:537:4315:07
7:34
#460
6M
6.00 mi09:44:0650:588:3020:05
10:02
#502
8M
8.00 mi09:56:421:03:347:5712:36
6:18
#519
10M
10.00 mi10:13:411:20:338:0316:59
8:30
#538
12M
12.00 mi10:30:441:37:368:0817:03
8:31
#514
Finish
13.11 mi10:39:421:46:348:088:58
8:05
#501
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
2M2.00 mi2.00 mi41633221503(Top 13%)388(Top 19%)20(Top 17%)
4M4.00 mi2.00 mi460-44362-3022-1507(Top 13%)403(Top 20%)25(Top 21%)
6M6.00 mi2.00 mi502-42395-3325-3612(Top 16%)474(Top 23%)27(Top 23%)
8M8.00 mi2.00 mi519-17409-1424+1647(Top 17%)499(Top 24%)25(Top 21%)
10M10.00 mi2.00 mi538-19424-1523+1635(Top 17%)489(Top 24%)24(Top 20%)
12M12.00 mi2.00 mi514+24401+2322+1503(Top 13%)388(Top 19%)20(Top 17%)
Finish13.11 mi1.11 mi501+13392+921+1470(Top 12%)362(Top 18%)19(Top 16%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 13%
×9stories
+138ft-68ft

Overall

503

Males

388

M45-49

20

2M→4M

2.0 - 4.0 mi

Top 13%
×13stories
+163ft-19ft

Overall

507

Males

403

M45-49

25

4M→6M

4.0 - 6.0 mi

Top 16%
×4stories
+55ft-83ft

Overall

612

Males

474

M45-49

27

6M→8M

6.0 - 8.0 mi

Top 17%
×10stories
+65ft-151ft

Overall

647

Males

499

M45-49

25

8M→10M

8.0 - 10.0 mi

Top 17%
×10stories
+61ft-174ft

Overall

635

Males

489

M45-49

24

10M→12M

10.0 - 12.0 mi

Top 13%
×3stories
+41ft-53ft

Overall

503

Males

388

M45-49

20

12M→Finish

12.0 - 13.1 mi

Top 12%
×1human
+6ft-6ft

Overall

470

Males

362

M45-49

19

Passing Analysis

Category:
Athletes Passed
84*
Passed By
169
Net Change
-85
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#416
2M → 4M1559-44#416#460
4M → 6M547-42#460#502
6M → 8M1027-17#502#519
8M → 10M7*26-19#519#538
10M → 12M306+24#538#514
12M → Finish174+13#514#501
TOTALS84*169-85

* 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