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SF MARATHON 2ND HALF 2026

Ryan Ng

Las Vegas, NV

Bib: 26938 M 26

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

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
48 ft elev
2M
10:19/mi
20:39
↑ 138↓ 680.7%
122 ft elev
4M
10:33/mi
41:45
↑ 1631.4%
280 ft elev
6M
14:10/mi
1:10:06
↑ 55↓ 830.3%
247 ft elev
8M
8:47/mi
1:27:41
↑ 65↓ 1510.8%
143 ft elev
10M
11:48/mi
1:51:16
↑ 61↓ 1741.1%
25 ft elev
12M
12:18/mi
2:15:53
↑ 41↓ 530.1%
12 ft elev
Finish· 13.11 mi
10:34/mi
2:27:36
→ flat
11 ft elev
Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent

The Course

Half Splits

1st Half· via 6M
1:10:0611:41 /mi⚡ faster
2nd Half
1:17:3010:54 /mi+10.6%
Positive split — 10.6% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2M
20:3910:192.00 mi20:39
10:19
-
4M
41:4510:262.00 mi21:06
10:33
+0:14
6M
1:10:0611:412.00 mi28:21
14:10
+3:37
8M
1:27:4110:582.00 mi17:35
8:47
-5:23
10M
1:51:1611:082.00 mi23:35
11:48
+3:01
12M
2:15:5311:192.00 mi24:37
12:18
+0:30
Finish(13.11 mi)
2:27:3611:161.11 mi11:43
10:34
-1:44
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:47 /mi

Average Pace

11:16 /mi

Slowest Pace

14:10 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

17:35

12% of race

Time at Steady Pace

53:28

36% of race

Time at Slower Pace

1:16:33

52% of race

Average Pace: 11:16 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2292144035725881527380
4M2.00 mi2509-2171540-100385-2826751609405
6M2.00 mi2724-2151639-99411-2630001749436
8M2.00 mi2747-231644-5410+128281665423
10M2.00 mi2735+121635+9405+526561588396
12M2.00 mi2711+241617+1840525881527380
Finish(13.11 mi)1.11 mi2641+701583+34395+1019021194309

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 67%
×9story building
+138ft-68ft

Overall

2588

Males

1527

M25-29

380

2M→4M

2.0 - 4.0 mi

Top 70%
×13story building
+163ft-19ft

Overall

2675

Males

1609

M25-29

405

4M→6M

4.0 - 6.0 mi

Top 78%
×4story building
+55ft-83ft

Overall

3000

Males

1749

M25-29

436

6M→8M

6.0 - 8.0 mi

Top 74%
×10story building
+65ft-151ft

Overall

2828

Males

1665

M25-29

423

8M→10M

8.0 - 10.0 mi

Top 69%
×10story building
+61ft-174ft

Overall

2656

Males

1588

M25-29

396

10M→12M

10.0 - 12.0 mi

Top 67%
×3story building
+41ft-53ft

Overall

2588

Males

1527

M25-29

380

12M→Finish

12.0 - 13.1 mi

Top 50%
×1human
+6ft-6ft

Overall

1902

Males

1194

M25-29

309

Passing Analysis

Category:
Passed
253*
Passed By
602
Net Change
-349
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2292
2M → 4M59276-217#2292#2509
4M → 6M12227-215#2509#2724
6M → 8M2144-23#2724#2747
8M → 10M36*24+12#2747#2735
10M → 12M5329+24#2735#2711
12M → Finish72*2+70#2711#2641
TOTALS253*602-349

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Charts

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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