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SF MARATHON 2ND HALF 2026

David LeBaron

Bib: 23140•M•Age: 30

SAN DIEGO, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 37%
Gender (Male)
#0 / 2065
Top 47%
Division (M30-34)
#0 / 453
Top 46%
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
9:48/mi
19:36
↑ 138↓ 680.7%
4M
9:01/mi
37:38
↑ 1631.4%
6M
11:40/mi
1:00:58
↑ 55↓ 830.3%
8M
7:07/mi
1:15:12
↑ 65↓ 1510.8%
10M
9:17/mi
1:33:46
↑ 61↓ 1741.1%
12M
9:39/mi
1:53:05
↑ 41↓ 530.1%
Finish· 13.11 mi
10:03/mi
2:04:14
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:00:58
Pace10:10 /mi
2nd Half
Distance7.11 mi
Time1:03:16
Pace8:54 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:59:5819:369:4819:36
9:48
-
4M
4.00 mi09:18:0037:389:2518:02
9:01
-0:47
6M
6.00 mi09:41:201:00:5810:1023:20
11:40
+2:39
8M
8.00 mi09:55:341:15:129:2414:14
7:07
-4:33
10M
10.00 mi10:14:081:33:469:2318:34
9:17
+2:10
12M
12.00 mi10:33:271:53:059:2519:19
9:39
+0:22
Finish
13.11 mi10:44:362:04:149:2911:09
10:03
+0:24

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

7:07 /mi

Average Pace

9:29 /mi

Slowest Pace

11:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

32:16

26% of race

Time at Steady Pace

1:08:38

55% of race

Time at Slower Pace

23:20

19% of race

Average Pace: 9:29 /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 mi08:59:5819:369:4819:36
9:48
#1858
4M
4.00 mi09:18:0037:389:2518:02
9:01
#1733
6M
6.00 mi09:41:201:00:5810:1023:20
11:40
#1697
8M
8.00 mi09:55:341:15:129:2414:14
7:07
#1645
10M
10.00 mi10:14:081:33:469:2318:34
9:17
#1520
12M
12.00 mi10:33:271:53:059:2519:19
9:39
#1408
Finish
13.11 mi10:44:362:04:149:2911:09
10:03
#1416
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi185812362841142(Top 30%)792(Top 38%)175(Top 39%)
4M4.00 mi2.00 mi1733+1251163+73265+191641(Top 43%)1105(Top 54%)247(Top 55%)
6M6.00 mi2.00 mi1697+361146+17259+61665(Top 43%)1124(Top 54%)249(Top 55%)
8M8.00 mi2.00 mi1645+521116+30250+91453(Top 38%)991(Top 48%)222(Top 49%)
10M10.00 mi2.00 mi1520+1251038+78232+181122(Top 29%)793(Top 38%)174(Top 38%)
12M12.00 mi2.00 mi1408+112961+77212+201142(Top 30%)792(Top 38%)175(Top 39%)
Finish13.11 mi1.11 mi1416-8966-5210+21595(Top 42%)1039(Top 50%)230(Top 51%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 30%
×9story building
+138ft-68ft

Overall

1142

Males

792

M30-34

175

2M→4M

2.0 - 4.0 mi

Top 43%
×13story building
+163ft-19ft

Overall

1641

Males

1105

M30-34

247

4M→6M

4.0 - 6.0 mi

Top 43%
×4story building
+55ft-83ft

Overall

1665

Males

1124

M30-34

249

6M→8M

6.0 - 8.0 mi

Top 38%
×10story building
+65ft-151ft

Overall

1453

Males

991

M30-34

222

8M→10M

8.0 - 10.0 mi

Top 29%
×10story building
+61ft-174ft

Overall

1122

Males

793

M30-34

174

10M→12M

10.0 - 12.0 mi

Top 30%
×3story building
+41ft-53ft

Overall

1142

Males

792

M30-34

175

12M→Finish

12.0 - 13.1 mi

Top 42%
×1human
+6ft-6ft

Overall

1595

Males

1039

M30-34

230

Passing Analysis

Category:
Athletes Passed
546*
Passed By
104
Net Change
+442
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1858
2M → 4M15328+125#1858#1733
4M → 6M7034+36#1733#1697
6M → 8M608+52#1697#1645
8M → 10M128*3+125#1645#1520
10M → 12M1175+112#1520#1408
12M → Finish18*26-8#1408#1416
TOTALS546*104+442

* 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