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SF MARATHON 2ND HALF 2026

David Gonzalez

Bib: 26897•M•Age: 31

North Hollywood, 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

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
12:11/mi
24:22
↑ 138↓ 680.7%
4M
13:20/mi
51:02
↑ 1631.4%
6M
15:48/mi
1:22:38
↑ 55↓ 830.3%
8M
9:50/mi
1:42:19
↑ 65↓ 1510.8%
10M
14:08/mi
2:10:34
↑ 61↓ 1741.1%
12M
15:08/mi
2:40:50
↑ 41↓ 530.1%
Finish· 13.11 mi
11:54/mi
2:54:02
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:22:38
Pace13:46 /mi
2nd Half
Distance7.11 mi
Time1:31:24
Pace12:51 /mi
📊Positive Split: 10.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:17:2624:2212:1124:22
12:11
-
4M
4.00 mi09:44:0651:0212:4626:40
13:20
+1:09
6M
6.00 mi10:15:421:22:3813:4631:36
15:48
+2:28
8M
8.00 mi10:35:231:42:1912:4719:41
9:50
-5:58
10M
10.00 mi11:03:382:10:3413:0328:15
14:08
+4:18
12M
12.00 mi11:33:542:40:5013:2430:16
15:08
+1:00
Finish
13.11 mi11:47:062:54:0213:1713:12
11:54
-3:14

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

9:50 /mi

Average Pace

13:17 /mi

Slowest Pace

15:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

57:15

33% of race

Time at Steady Pace

54:55

32% of race

Time at Slower Pace

1:01:52

36% of race

Average Pace: 13:16 /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 mi09:17:2624:2212:1124:22
12:11
#3378
4M
4.00 mi09:44:0651:0212:4626:40
13:20
#3502
6M
6.00 mi10:15:421:22:3813:4631:36
15:48
#3498
8M
8.00 mi10:35:231:42:1912:4719:41
9:50
#3478
10M
10.00 mi11:03:382:10:3413:0328:15
14:08
#3472
12M
12.00 mi11:33:542:40:5013:2430:16
15:08
#3475
Finish
13.11 mi11:47:062:54:0213:1713:12
11:54
#3422
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi337819004203451(Top 90%)1903(Top 92%)423(Top 93%)
4M4.00 mi2.00 mi3502-1241938-38428-83607(Top 94%)1967(Top 95%)434(Top 96%)
6M6.00 mi2.00 mi3498+41943-5429-13450(Top 90%)1926(Top 93%)424(Top 94%)
8M8.00 mi2.00 mi3478+201936+74293332(Top 87%)1880(Top 91%)425(Top 94%)
10M10.00 mi2.00 mi3472+61932+4424+53436(Top 89%)1903(Top 92%)424(Top 94%)
12M12.00 mi2.00 mi3475-319324243451(Top 90%)1903(Top 92%)423(Top 93%)
Finish13.11 mi1.11 mi3422+531908+244242625(Top 68%)1527(Top 74%)343(Top 76%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 90%
×9story building
+138ft-68ft

Overall

3451

Males

1903

M30-34

424

2M→4M

2.0 - 4.0 mi

Top 94%
×13story building
+163ft-19ft

Overall

3607

Males

1967

M30-34

435

4M→6M

4.0 - 6.0 mi

Top 90%
×4story building
+55ft-83ft

Overall

3450

Males

1926

M30-34

425

6M→8M

6.0 - 8.0 mi

Top 87%
×10story building
+65ft-151ft

Overall

3332

Males

1880

M30-34

426

8M→10M

8.0 - 10.0 mi

Top 89%
×10story building
+61ft-174ft

Overall

3436

Males

1903

M30-34

425

10M→12M

10.0 - 12.0 mi

Top 90%
×3story building
+41ft-53ft

Overall

3451

Males

1903

M30-34

424

12M→Finish

12.0 - 13.1 mi

Top 68%
×1human
+6ft-6ft

Overall

2625

Males

1527

M30-34

343

Passing Analysis

Category:
Athletes Passed
161*
Passed By
205
Net Change
-44
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3378
2M → 4M20144-124#3378#3502
4M → 6M2925+4#3502#3498
6M → 8M21*1+20#3498#3478
8M → 10M22*16+6#3478#3472
10M → 12M1619-3#3472#3475
12M → Finish53*0+53#3475#3422
TOTALS161*205-44

* 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