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SF MARATHON 2ND HALF 2026

Luis Ambriz

Bib: 25991•M•Age: 33

San Jose, 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
11:31/mi
23:03
↑ 138↓ 680.7%
4M
11:38/mi
46:19
↑ 1631.4%
6M
13:37/mi
1:13:34
↑ 55↓ 830.3%
8M
8:44/mi
1:31:02
↑ 65↓ 1510.8%
10M
11:43/mi
1:54:28
↑ 61↓ 1741.1%
12M
12:26/mi
2:19:20
↑ 41↓ 530.1%
Finish· 13.11 mi
11:23/mi
2:31:58
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:13:34
Pace12:16 /mi
2nd Half
Distance7.11 mi
Time1:18:24
Pace11:02 /mi
📊Positive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:16:1323:0311:3123:03
11:31
-
4M
4.00 mi09:39:2946:1911:3523:16
11:38
+0:07
6M
6.00 mi10:06:441:13:3412:1627:15
13:37
+1:59
8M
8.00 mi10:24:121:31:0211:2317:28
8:44
-4:53
10M
10.00 mi10:47:381:54:2811:2723:26
11:43
+2:59
12M
12.00 mi11:12:302:19:2011:3724:52
12:26
+0:43
Finish
13.11 mi11:25:082:31:5811:3612:38
11:23
-1:03

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

8:44 /mi

Average Pace

11:36 /mi

Slowest Pace

13:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

17:28

11% of race

Time at Steady Pace

1:22:23

54% of race

Time at Slower Pace

52:07

34% of race

Average Pace: 11:35 /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 mi09:16:1323:0311:3123:03
11:31
#3095
4M
4.00 mi09:39:2946:1911:3523:16
11:38
#3139
6M
6.00 mi10:06:441:13:3412:1627:15
13:37
#3012
8M
8.00 mi10:24:121:31:0211:2317:28
8:44
#2964
10M
10.00 mi10:47:381:54:2811:2723:26
11:43
#2897
12M
12.00 mi11:12:302:19:2011:3724:52
12:26
#2863
Finish
13.11 mi11:25:082:31:5811:3612:38
11:23
#2811
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi309517863972648(Top 69%)1550(Top 75%)351(Top 77%)
4M4.00 mi2.00 mi3139-441800-14403-63153(Top 82%)1796(Top 87%)401(Top 89%)
6M6.00 mi2.00 mi3012+1271748+52389+142775(Top 72%)1652(Top 80%)374(Top 83%)
8M8.00 mi2.00 mi2964+481726+22387+22796(Top 73%)1649(Top 80%)375(Top 83%)
10M10.00 mi2.00 mi2897+671698+28386+12616(Top 68%)1568(Top 76%)355(Top 78%)
12M12.00 mi2.00 mi2863+341677+21381+52648(Top 69%)1550(Top 75%)351(Top 77%)
Finish13.11 mi1.11 mi2811+521653+24372+92374(Top 62%)1421(Top 69%)315(Top 70%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 69%
×9story building
+138ft-68ft

Overall

2648

Males

1550

M30-34

352

2M→4M

2.0 - 4.0 mi

Top 82%
×13story building
+163ft-19ft

Overall

3153

Males

1796

M30-34

402

4M→6M

4.0 - 6.0 mi

Top 72%
×4story building
+55ft-83ft

Overall

2775

Males

1652

M30-34

375

6M→8M

6.0 - 8.0 mi

Top 73%
×10story building
+65ft-151ft

Overall

2796

Males

1649

M30-34

376

8M→10M

8.0 - 10.0 mi

Top 68%
×10story building
+61ft-174ft

Overall

2616

Males

1568

M30-34

356

10M→12M

10.0 - 12.0 mi

Top 69%
×3story building
+41ft-53ft

Overall

2648

Males

1550

M30-34

352

12M→Finish

12.0 - 13.1 mi

Top 62%
×1human
+6ft-6ft

Overall

2374

Males

1421

M30-34

315

Passing Analysis

Category:
Athletes Passed
453*
Passed By
169
Net Change
+284
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3095
2M → 4M68112-44#3095#3139
4M → 6M14417+127#3139#3012
6M → 8M54*6+48#3012#2964
8M → 10M76*9+67#2964#2897
10M → 12M5420+34#2897#2863
12M → Finish57*5+52#2863#2811
TOTALS453*169+284

* 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