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SF MARATHON 2ND HALF 2026

Mark York

Bib: 25319•M•Age: 27

San Jose, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Male)
#0 / 2065
Division (M25-29)
#0 / 503
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
22:18
Rank: #2911
Start → 2M
22:18 | 11:09/mi
4M
47:38
Rank: #3275 (-364)
2M → 4M
25:20 | 12:40/mi
6M
1:15:49
Rank: #3170 (+105)
4M → 6M
28:11 | 14:05/mi
8M
1:33:23
Rank: #3108 (+62)
6M → 8M
17:34 | 8:47/mi
10M
1:59:04
Rank: #3098 (+10)
8M → 10M
25:41 | 12:51/mi
12M
2:23:50
Rank: #3028 (+70)
10M → 12M
24:46 | 12:23/mi
Finish· 13.11 mi
2:38:42
Rank: #3039 (-11)
12M → Finish
14:52 | 13:24/mi

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:15:49
Pace12:38 /mi
2nd Half
Distance7.11 mi
Time1:22:53
Pace11:40 /mi
📊Positive Split: 9.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:08:3522:1811:0922:18
11:09
-
4M
4.00 mi09:33:5547:3811:5525:20
12:40
+1:31
6M
6.00 mi10:02:061:15:4912:3828:11
14:05
+1:25
8M
8.00 mi10:19:401:33:2311:4017:34
8:47
-5:18
10M
10.00 mi10:45:211:59:0411:5425:41
12:51
+4:04
12M
12.00 mi11:10:072:23:5011:5924:46
12:23
-0:28
Finish
13.11 mi11:24:592:38:4212:0614:52
13:24
+1:01

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

8:47 /mi

Average Pace

12:06 /mi

Slowest Pace

14:05 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

39:52

25% of race

Time at Steady Pace

1:30:39

57% of race

Time at Slower Pace

28:11

18% of race

Average Pace: 12:06 /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 mi09:08:3522:1811:0922:18
11:09
#2911
4M
4.00 mi09:33:5547:3811:5525:20
12:40
#3275
6M
6.00 mi10:02:061:15:4912:3828:11
14:05
#3170
8M
8.00 mi10:19:401:33:2311:4017:34
8:47
#3108
10M
10.00 mi10:45:211:59:0411:5425:41
12:51
#3098
12M
12.00 mi11:10:072:23:5011:5924:46
12:23
#3028
Finish
13.11 mi11:24:592:38:4212:0614:52
13:24
#3039
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi291117094282620(Top 68%)1537(Top 74%)382(Top 76%)
4M4.00 mi2.00 mi3275-3641853-144460-323448(Top 90%)1910(Top 92%)471(Top 94%)
6M6.00 mi2.00 mi3170+1051820+33456+42978(Top 78%)1743(Top 84%)435(Top 86%)
8M8.00 mi2.00 mi3108+621796+24448+82824(Top 74%)1663(Top 81%)422(Top 84%)
10M10.00 mi2.00 mi3098+101784+12441+73097(Top 81%)1775(Top 86%)443(Top 88%)
12M12.00 mi2.00 mi3028+701750+34434+72620(Top 68%)1537(Top 74%)382(Top 76%)
Finish13.11 mi1.11 mi3039-111758-8436-23167(Top 82%)1777(Top 86%)438(Top 87%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 68%
×9stories
+138ft-68ft

Overall

2620

Males

1537

M25-29

382

2M→4M

2.0 - 4.0 mi

Top 90%
×13stories
+163ft-19ft

Overall

3448

Males

1910

M25-29

471

4M→6M

4.0 - 6.0 mi

Top 78%
×4stories
+55ft-83ft

Overall

2978

Males

1743

M25-29

435

6M→8M

6.0 - 8.0 mi

Top 74%
×10stories
+65ft-151ft

Overall

2824

Males

1663

M25-29

422

8M→10M

8.0 - 10.0 mi

Top 81%
×10stories
+61ft-174ft

Overall

3097

Males

1775

M25-29

443

10M→12M

10.0 - 12.0 mi

Top 68%
×3stories
+41ft-53ft

Overall

2620

Males

1537

M25-29

382

12M→Finish

12.0 - 13.1 mi

Top 82%
×1human
+6ft-6ft

Overall

3167

Males

1777

M25-29

438

Passing Analysis

Category:
Athletes Passed
324*
Passed By
452
Net Change
-128
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2911
2M → 4M13377-364#2911#3275
4M → 6M12116+105#3275#3170
6M → 8M65*3+62#3170#3108
8M → 10M37*27+10#3108#3098
10M → 12M755+70#3098#3028
12M → Finish13*24-11#3028#3039
TOTALS324*452-128

* 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