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SF MARATHON 2ND HALF 2026

Bryan Rios

SF, CA

Bib: 23900 M 24

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Male)
#0 / 2065
M20-29
#0 / 190
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
11:37/mi
23:15
↑ 138↓ 680.7%
122 ft elev
4M
11:12/mi
45:39
↑ 1631.4%
280 ft elev
6M
12:03/mi
1:09:46
↑ 55↓ 830.3%
247 ft elev
8M
8:23/mi
1:26:32
↑ 65↓ 1510.8%
143 ft elev
10M
10:34/mi
1:47:39
↑ 61↓ 1741.1%
25 ft elev
12M
10:27/mi
2:08:34
↑ 41↓ 530.1%
12 ft elev
Finish· 13.11 mi
10:16/mi
2:19:57
→ 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
1:09:4611:38 /mi⚖️ balanced
2nd Half
1:10:119:52 /mi⚖️ balanced
Even split — consistent pacing between halves
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2M
23:1511:372.00 mi23:15
11:37
-
4M
45:3911:252.00 mi22:24
11:12
-0:25
6M
1:09:4611:382.00 mi24:07
12:03
+0:51
8M
1:26:3210:492.00 mi16:46
8:23
-3:40
10M
1:47:3910:462.00 mi21:07
10:34
+2:11
12M
2:08:3410:432.00 mi20:55
10:27
-0:07
Finish(13.11 mi)
2:19:5710:411.11 mi11:23
10:16
-0:11
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:23 /mi

Average Pace

10:41 /mi

Slowest Pace

12:03 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

16:46

12% of race

Time at Steady Pace

53:25

38% of race

Time at Slower Pace

1:09:46

50% of race

Average Pace: 10:41 /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. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi3133179917716181060105
4M2.00 mi3052+811760+39176+129651730175
6M2.00 mi2687+3651623+137164+1218881245123
8M2.00 mi2660+271610+13162+225611556162
10M2.00 mi2507+1531537+73156+619501263124
12M2.00 mi2311+1961444+93145+1116181060105
Finish(13.11 mi)1.11 mi2245+661411+33142+317201107108

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 42%
×9story building
+138ft-68ft

Overall

1618

Males

1060

M20-24

106

2M→4M

2.0 - 4.0 mi

Top 77%
×13story building
+163ft-19ft

Overall

2965

Males

1730

M20-24

175

4M→6M

4.0 - 6.0 mi

Top 49%
×4story building
+55ft-83ft

Overall

1888

Males

1245

M20-24

124

6M→8M

6.0 - 8.0 mi

Top 67%
×10story building
+65ft-151ft

Overall

2561

Males

1556

M20-24

163

8M→10M

8.0 - 10.0 mi

Top 51%
×10story building
+61ft-174ft

Overall

1950

Males

1263

M20-24

125

10M→12M

10.0 - 12.0 mi

Top 42%
×3story building
+41ft-53ft

Overall

1618

Males

1060

M20-24

106

12M→Finish

12.0 - 13.1 mi

Top 45%
×1human
+6ft-6ft

Overall

1720

Males

1107

M20-24

108

Passing Analysis

Category:
Passed
961*
Passed By
73
Net Change
+888
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3133
2M → 4M12241+81#3133#3052
4M → 6M3738+365#3052#2687
6M → 8M5023+27#2687#2660
8M → 10M153*0+153#2660#2507
10M → 12M1960+196#2507#2311
12M → Finish67*1+66#2311#2245
TOTALS961*73+888

* 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