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SF MARATHON 2ND HALF 2026

Bryan Ong

Bib: 26525•M•Age: 27

Oakland, 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
10:16/mi
20:33
↑ 138↓ 680.7%
4M
9:57/mi
40:27
↑ 1631.4%
6M
12:41/mi
1:05:49
↑ 55↓ 830.3%
8M
8:07/mi
1:22:03
↑ 65↓ 1510.8%
10M
12:16/mi
1:46:34
↑ 61↓ 1741.1%
12M
12:17/mi
2:11:08
↑ 41↓ 530.1%
Finish· 13.11 mi
12:22/mi
2:24:51
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:05:49
Pace10:58 /mi
2nd Half
Distance7.11 mi
Time1:19:02
Pace11:07 /mi
📊Positive Split: 20.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:07:2020:3310:1620:33
10:16
-
4M
4.00 mi09:27:1440:2710:0719:54
9:57
-0:19
6M
6.00 mi09:52:361:05:4910:5825:22
12:41
+2:44
8M
8.00 mi10:08:501:22:0310:1516:14
8:07
-4:34
10M
10.00 mi10:33:211:46:3410:3924:31
12:16
+4:09
12M
12.00 mi10:57:552:11:0810:5624:34
12:17
+0:01
Finish
13.11 mi11:11:382:24:5111:0313:43
12:22
+0:05

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

8:07 /mi

Average Pace

11:03 /mi

Slowest Pace

12:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

56:41

39% of race

Time at Steady Pace

1:28:10

61% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:03 /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 mi09:07:2020:3310:1620:33
10:16
#2246
4M
4.00 mi09:27:1440:2710:0719:54
9:57
#2282
6M
6.00 mi09:52:361:05:4910:5825:22
12:41
#2239
8M
8.00 mi10:08:501:22:0310:1516:14
8:07
#2252
10M
10.00 mi10:33:211:46:3410:3924:31
12:16
#2431
12M
12.00 mi10:57:552:11:0810:5624:34
12:17
#2463
Finish
13.11 mi11:11:382:24:5111:0313:43
12:22
#2513
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi224614213522575(Top 67%)1522(Top 74%)378(Top 75%)
4M4.00 mi2.00 mi2282-361436-15363-112306(Top 60%)1434(Top 69%)362(Top 72%)
6M6.00 mi2.00 mi2239+431416+20353+102268(Top 59%)1424(Top 69%)357(Top 71%)
8M8.00 mi2.00 mi2252-131428-12357-42329(Top 61%)1463(Top 71%)369(Top 73%)
10M10.00 mi2.00 mi2431-1791511-83376-192877(Top 75%)1685(Top 82%)418(Top 83%)
12M12.00 mi2.00 mi2463-321515-43762575(Top 67%)1522(Top 74%)378(Top 75%)
Finish13.11 mi1.11 mi2513-501527-12379-32841(Top 74%)1627(Top 79%)404(Top 80%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 67%
×9story building
+138ft-68ft

Overall

2575

Males

1522

M25-29

378

2M→4M

2.0 - 4.0 mi

Top 60%
×13story building
+163ft-19ft

Overall

2306

Males

1434

M25-29

362

4M→6M

4.0 - 6.0 mi

Top 59%
×4story building
+55ft-83ft

Overall

2268

Males

1424

M25-29

357

6M→8M

6.0 - 8.0 mi

Top 61%
×10story building
+65ft-151ft

Overall

2329

Males

1463

M25-29

369

8M→10M

8.0 - 10.0 mi

Top 75%
×10story building
+61ft-174ft

Overall

2877

Males

1685

M25-29

418

10M→12M

10.0 - 12.0 mi

Top 67%
×3story building
+41ft-53ft

Overall

2575

Males

1522

M25-29

378

12M→Finish

12.0 - 13.1 mi

Top 74%
×1human
+6ft-6ft

Overall

2841

Males

1627

M25-29

404

Passing Analysis

Category:
Athletes Passed
258*
Passed By
525
Net Change
-267
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2246
2M → 4M99135-36#2246#2282
4M → 6M8138+43#2282#2239
6M → 8M3346-13#2239#2252
8M → 10M3*182-179#2252#2431
10M → 12M3062-32#2431#2463
12M → Finish12*62-50#2463#2513
TOTALS258*525-267

* 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