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SF MARATHON 2ND HALF 2026

David Bourdet

Bib: 26120•M•Age: 51

Millbrae, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 3840
Top 36%
Gender (Male)
#0 / 2065
Top 45%
Masters (Masters Men)
#0 / 555
Top 35%
Division (M50-54)
#0 / 90
Top 39%
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
10:03/mi
20:06
↑ 138↓ 680.7%
4M
9:04/mi
38:13
↑ 1631.4%
6M
11:36/mi
1:01:26
↑ 55↓ 830.3%
8M
7:09/mi
1:15:45
↑ 65↓ 1510.8%
10M
9:23/mi
1:34:30
↑ 61↓ 1741.1%
12M
9:29/mi
1:53:28
↑ 41↓ 530.1%
Finish· 13.11 mi
8:52/mi
2:03:18
→ flat

The Course

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Half Splits

1st Half· via 6M⚖️ Balanced
Distance6.00 mi
Time1:01:26
Pace10:14 /mi
2nd Half⚖️ Balanced
Distance7.11 mi
Time1:01:52
Pace8:42 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:09:1620:0610:0320:06
10:03
-
4M
4.00 mi09:27:2338:139:3318:07
9:04
-0:59
6M
6.00 mi09:50:361:01:2610:1423:13
11:36
+2:32
8M
8.00 mi10:04:551:15:459:2814:19
7:09
-4:27
10M
10.00 mi10:23:401:34:309:2718:45
9:23
+2:14
12M
12.00 mi10:42:381:53:289:2718:58
9:29
+0:06
Finish
13.11 mi10:52:282:03:189:249:50
8:52
-0:37

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

7:09 /mi

Average Pace

9:24 /mi

Slowest Pace

11:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

14:19

12% of race

Time at Steady Pace

1:05:40

53% of race

Time at Slower Pace

43:19

35% of race

Average Pace: 9:24 /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 mi09:09:1620:0610:0320:06
10:03
#2070
4M
4.00 mi09:27:2338:139:3318:07
9:04
#1846
6M
6.00 mi09:50:361:01:2610:1423:13
11:36
#1741
8M
8.00 mi10:04:551:15:459:2814:19
7:09
#1696
10M
10.00 mi10:23:401:34:309:2718:45
9:23
#1561
12M
12.00 mi10:42:381:53:289:2718:58
9:29
#1427
Finish
13.11 mi10:52:282:03:189:249:50
8:52
#1369
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2M2.00 mi2.00 mi20701335531049(Top 27%)736(Top 36%)29(Top 32%)
4M4.00 mi2.00 mi1846+2241219+11646+71667(Top 43%)1120(Top 54%)44(Top 49%)
6M6.00 mi2.00 mi1741+1051169+50461624(Top 42%)1098(Top 53%)44(Top 49%)
8M8.00 mi2.00 mi1696+451145+2444+21485(Top 39%)1013(Top 49%)33(Top 37%)
10M10.00 mi2.00 mi1561+1351059+8639+51189(Top 31%)836(Top 40%)30(Top 33%)
12M12.00 mi2.00 mi1427+134974+8535+41049(Top 27%)736(Top 36%)29(Top 32%)
Finish13.11 mi1.11 mi1369+58935+3935871(Top 23%)630(Top 31%)24(Top 27%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 27%
×9story building
+138ft-68ft

Overall

1049

Males

736

M50-54

29

2M→4M

2.0 - 4.0 mi

Top 43%
×13story building
+163ft-19ft

Overall

1667

Males

1120

M50-54

44

4M→6M

4.0 - 6.0 mi

Top 42%
×4story building
+55ft-83ft

Overall

1624

Males

1098

M50-54

44

6M→8M

6.0 - 8.0 mi

Top 39%
×10story building
+65ft-151ft

Overall

1485

Males

1013

M50-54

33

8M→10M

8.0 - 10.0 mi

Top 31%
×10story building
+61ft-174ft

Overall

1189

Males

836

M50-54

30

10M→12M

10.0 - 12.0 mi

Top 27%
×3story building
+41ft-53ft

Overall

1049

Males

736

M50-54

29

12M→Finish

12.0 - 13.1 mi

Top 23%
×1human
+6ft-6ft

Overall

871

Males

630

M50-54

24

Passing Analysis

Category:
Athletes Passed
746*
Passed By
45
Net Change
+701
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2070
2M → 4M2328+224#2070#1846
4M → 6M12520+105#1846#1741
6M → 8M5510+45#1741#1696
8M → 10M136*1+135#1696#1561
10M → 12M1395+134#1561#1427
12M → Finish59*1+58#1427#1369
TOTALS746*45+701

* 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