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SF MARATHON 2ND HALF 2026

Ivan Vavilov

Bib: 22217•M•Age: 34

San Mateo, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 5%
Gender (Male)
#0 / 2065
Top 8%
Division (M30-34)
#0 / 453
Top 9%
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
7:45/mi
15:30
↑ 138↓ 680.7%
4M
6:48/mi
29:05
↑ 1631.4%
6M
8:56/mi
46:58
↑ 55↓ 830.3%
8M
5:26/mi
57:51
↑ 65↓ 1510.8%
10M
7:22/mi
1:12:35
↑ 61↓ 1741.1%
12M
7:30/mi
1:27:36
↑ 41↓ 530.1%
Finish· 13.11 mi
7:15/mi
1:35:39
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time46:58
Pace7:50 /mi
2nd Half
Distance7.11 mi
Time48:41
Pace6:51 /mi
📊Positive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:45:5015:307:4515:30
7:45
-
4M
4.00 mi08:59:2529:057:1613:35
6:48
-0:57
6M
6.00 mi09:17:1846:587:5017:53
8:56
+2:08
8M
8.00 mi09:28:1157:517:1410:53
5:26
-3:30
10M
10.00 mi09:42:551:12:357:1614:44
7:22
+1:56
12M
12.00 mi09:57:561:27:367:1815:01
7:30
+0:08
Finish
13.11 mi10:05:591:35:397:188:03
7:15
-0:15

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

5:26 /mi

Average Pace

7:18 /mi

Slowest Pace

8:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

24:28

26% of race

Time at Steady Pace

53:18

56% of race

Time at Slower Pace

17:53

19% of race

Average Pace: 7:18 /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 mi08:45:5015:307:4515:30
7:45
#339
4M
4.00 mi08:59:2529:057:1613:35
6:48
#262
6M
6.00 mi09:17:1846:587:5017:53
8:56
#242
8M
8.00 mi09:28:1157:517:1410:53
5:26
#229
10M
10.00 mi09:42:551:12:357:1614:44
7:22
#220
12M
12.00 mi09:57:561:27:367:1815:01
7:30
#207
Finish
13.11 mi10:05:591:35:397:188:03
7:15
#205
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi33927360169(Top 4%)134(Top 6%)34(Top 8%)
4M4.00 mi2.00 mi262+77212+6148+12213(Top 6%)175(Top 8%)40(Top 9%)
6M6.00 mi2.00 mi242+20197+1544+4214(Top 6%)175(Top 8%)44(Top 10%)
8M8.00 mi2.00 mi229+13188+943+1185(Top 5%)150(Top 7%)37(Top 8%)
10M10.00 mi2.00 mi220+9180+841+2190(Top 5%)153(Top 7%)41(Top 9%)
12M12.00 mi2.00 mi207+13170+1040+1169(Top 4%)134(Top 6%)34(Top 8%)
Finish13.11 mi1.11 mi205+2168+240183(Top 5%)147(Top 7%)38(Top 8%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 4%
×9story building
+138ft-68ft

Overall

169

Males

134

M30-34

34

2M→4M

2.0 - 4.0 mi

Top 6%
×13story building
+163ft-19ft

Overall

213

Males

175

M30-34

40

4M→6M

4.0 - 6.0 mi

Top 6%
×4story building
+55ft-83ft

Overall

214

Males

175

M30-34

44

6M→8M

6.0 - 8.0 mi

Top 5%
×10story building
+65ft-151ft

Overall

185

Males

150

M30-34

37

8M→10M

8.0 - 10.0 mi

Top 5%
×10story building
+61ft-174ft

Overall

190

Males

153

M30-34

41

10M→12M

10.0 - 12.0 mi

Top 4%
×3story building
+41ft-53ft

Overall

169

Males

134

M30-34

34

12M→Finish

12.0 - 13.1 mi

Top 5%
×1human
+6ft-6ft

Overall

183

Males

147

M30-34

38

Passing Analysis

Category:
Athletes Passed
135
Passed By
1
Net Change
+134
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#339
2M → 4M770+77#339#262
4M → 6M200+20#262#242
6M → 8M130+13#242#229
8M → 10M101+9#229#220
10M → 12M130+13#220#207
12M → Finish20+2#207#205
TOTALS1351+134
📊

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