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SF MARATHON 2ND HALF 2026

Obinnaya Ihenacho

Bib: 24085•M•Age: 31

SF, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Male)
#0 / 2065
Division (M30-34)
#0 / 453
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
20:07
Rank: #2087
Start → 2M
10:03/mi
20:07 split
4M
44:38
Rank: #2936 (-849)
2M → 4M
12:16/mi
24:31 split
6M
1:21:48
Rank: #3474 (-538)
4M → 6M
18:35/mi
37:10 split
8M
1:40:22
Rank: #3422 (+52)
6M → 8M
9:17/mi
18:34 split
10M
2:15:09
Rank: #3570 (-148)
8M → 10M
17:24/mi
34:47 split
12M
2:59:01
Rank: #3710 (-140)
10M → 12M
21:56/mi
43:52 split
Finish· 13.11 mi
3:22:46
Rank: #3734 (-24)
12M → Finish
21:25/mi
23:45 split

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:21:48
Pace13:38 /mi
2nd Half
Distance7.11 mi
Time2:00:58
Pace17:01 /mi
📊Positive Split: 47.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:56:2320:0710:0320:07
10:03
-
4M
4.00 mi09:20:5444:3811:1024:31
12:16
+2:13
6M
6.00 mi09:58:041:21:4813:3837:10
18:35
+6:19
8M
8.00 mi10:16:381:40:2212:3318:34
9:17
-9:18
10M
10.00 mi10:51:252:15:0913:3134:47
17:24
+8:07
12M
12.00 mi11:35:172:59:0114:5543:52
21:56
+4:32
Finish
13.11 mi11:59:023:22:4615:2823:45
21:25
-0:31

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

9:17 /mi

Average Pace

15:28 /mi

Slowest Pace

21:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:03:12

31% of race

Time at Steady Pace

1:11:57

35% of race

Time at Slower Pace

1:07:37

33% of race

Average Pace: 15:28 /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 mi08:56:2320:0710:0320:07
10:03
#2087
4M
4.00 mi09:20:5444:3811:1024:31
12:16
#2936
6M
6.00 mi09:58:041:21:4813:3837:10
18:35
#3474
8M
8.00 mi10:16:381:40:2212:3318:34
9:17
#3422
10M
10.00 mi10:51:252:15:0913:3134:47
17:24
#3570
12M
12.00 mi11:35:172:59:0114:5543:52
21:56
#3710
Finish
13.11 mi11:59:023:22:4615:2823:45
21:25
#3734
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi208713403043799(Top 99%)2036(Top 99%)442(Top 98%)
4M4.00 mi2.00 mi2936-8491720-380384-803341(Top 87%)1868(Top 90%)413(Top 91%)
6M6.00 mi2.00 mi3474-5381934-214425-413762(Top 98%)2025(Top 98%)443(Top 98%)
8M8.00 mi2.00 mi3422+521914+20421+43094(Top 81%)1775(Top 86%)402(Top 89%)
10M10.00 mi2.00 mi3570-1481963-49432-113771(Top 98%)2027(Top 98%)440(Top 97%)
12M12.00 mi2.00 mi3710-1402008-45439-73799(Top 99%)2036(Top 99%)442(Top 98%)
Finish13.11 mi1.11 mi3734-242015-7440-13791(Top 99%)2032(Top 98%)442(Top 98%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 99%
×9story building
+138ft-68ft

Overall

3799

Males

2036

M30-34

443

2M→4M

2.0 - 4.0 mi

Top 87%
×13story building
+163ft-19ft

Overall

3341

Males

1868

M30-34

414

4M→6M

4.0 - 6.0 mi

Top 98%
×4story building
+55ft-83ft

Overall

3762

Males

2025

M30-34

444

6M→8M

6.0 - 8.0 mi

Top 81%
×10story building
+65ft-151ft

Overall

3094

Males

1775

M30-34

403

8M→10M

8.0 - 10.0 mi

Top 98%
×10story building
+61ft-174ft

Overall

3771

Males

2027

M30-34

441

10M→12M

10.0 - 12.0 mi

Top 99%
×3story building
+41ft-53ft

Overall

3799

Males

2036

M30-34

443

12M→Finish

12.0 - 13.1 mi

Top 99%
×1human
+6ft-6ft

Overall

3791

Males

2032

M30-34

442

Passing Analysis

Category:
Athletes Passed
62*
Passed By
1709
Net Change
-1647
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2087
2M → 4M1850-849#2087#2936
4M → 6M0538-538#2936#3474
6M → 8M53*1+52#3474#3422
8M → 10M2*150-148#3422#3570
10M → 12M0140-140#3570#3710
12M → Finish6*30-24#3710#3734
TOTALS62*1709-1647

* 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