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SF MARATHON 2ND HALF 2026

Bryan Ngo

Bib: 23037•M•Age: 28

Anaheim, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Male)
#0 / 2065
Division (M25-29)
#0 / 503
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
10:47/mi
21:35
↑ 138↓ 680.7%
4M
12:06/mi
45:46
↑ 1631.4%
6M
14:43/mi
1:15:13
↑ 55↓ 830.3%
8M
8:14/mi
1:31:41
↑ 65↓ 1510.8%
10M
14:22/mi
2:00:24
↑ 61↓ 1741.1%
12M
14:10/mi
2:28:45
↑ 41↓ 530.1%
Finish· 13.11 mi
15:50/mi
2:46:19
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:15:13
Pace12:32 /mi
2nd Half
Distance7.11 mi
Time1:31:06
Pace12:49 /mi
📊Positive Split: 21.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:14:4521:3510:4721:35
10:47
-
4M
4.00 mi09:38:5645:4611:2724:11
12:06
+1:19
6M
6.00 mi10:08:231:15:1312:3229:27
14:43
+2:37
8M
8.00 mi10:24:511:31:4111:2816:28
8:14
-6:29
10M
10.00 mi10:53:342:00:2412:0228:43
14:22
+6:08
12M
12.00 mi11:21:552:28:4512:2428:21
14:10
-0:12
Finish
13.11 mi11:39:292:46:1912:4117:34
15:50
+1:40

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

8:14 /mi

Average Pace

12:41 /mi

Slowest Pace

15:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:02:14

37% of race

Time at Steady Pace

1:26:31

52% of race

Time at Slower Pace

17:34

11% of race

Average Pace: 12:41 /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 mi09:14:4521:3510:4721:35
10:47
#2666
4M
4.00 mi09:38:5645:4611:2724:11
12:06
#3068
6M
6.00 mi10:08:231:15:1312:3229:27
14:43
#3127
8M
8.00 mi10:24:511:31:4111:2816:28
8:14
#3003
10M
10.00 mi10:53:342:00:2412:0228:43
14:22
#3141
12M
12.00 mi11:21:552:28:4512:2428:21
14:10
#3177
Finish
13.11 mi11:39:292:46:1912:4117:34
15:50
#3233
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi266616043943252(Top 85%)1822(Top 88%)450(Top 89%)
4M4.00 mi2.00 mi3068-4021772-168441-473304(Top 86%)1858(Top 90%)460(Top 91%)
6M6.00 mi2.00 mi3127-591801-29448-73185(Top 83%)1829(Top 89%)456(Top 91%)
8M8.00 mi2.00 mi3003+1241745+56432+162436(Top 63%)1500(Top 73%)380(Top 76%)
10M10.00 mi2.00 mi3141-1381801-56447-153486(Top 91%)1924(Top 93%)471(Top 94%)
12M12.00 mi2.00 mi3177-361815-14451-43252(Top 85%)1822(Top 88%)450(Top 89%)
Finish13.11 mi1.11 mi3233-561833-18456-53602(Top 94%)1955(Top 95%)477(Top 95%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 85%
×9story building
+138ft-68ft

Overall

3252

Males

1822

M25-29

450

2M→4M

2.0 - 4.0 mi

Top 86%
×13story building
+163ft-19ft

Overall

3304

Males

1858

M25-29

460

4M→6M

4.0 - 6.0 mi

Top 83%
×4story building
+55ft-83ft

Overall

3185

Males

1829

M25-29

456

6M→8M

6.0 - 8.0 mi

Top 63%
×10story building
+65ft-151ft

Overall

2436

Males

1500

M25-29

380

8M→10M

8.0 - 10.0 mi

Top 91%
×10story building
+61ft-174ft

Overall

3486

Males

1924

M25-29

471

10M→12M

10.0 - 12.0 mi

Top 85%
×3story building
+41ft-53ft

Overall

3252

Males

1822

M25-29

450

12M→Finish

12.0 - 13.1 mi

Top 94%
×1human
+6ft-6ft

Overall

3602

Males

1955

M25-29

477

Passing Analysis

Category:
Athletes Passed
212*
Passed By
779
Net Change
-567
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2666
2M → 4M23425-402#2666#3068
4M → 6M2887-59#3068#3127
6M → 8M124*0+124#3127#3003
8M → 10M8*146-138#3003#3141
10M → 12M1854-36#3141#3177
12M → Finish11*67-56#3177#3233
TOTALS212*779-567

* 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