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SF MARATHON 1ST HALF 2026

Selvaraju Muthusamy

Fremont, CA

Bib: 15403 M 44

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 43%
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Top 43%
Division (M40-44)
#0 / 319
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
9:03/mi
18:07
→ flat
12 ft elev
4M
9:26/mi
36:59
↑ 67↓ 69
10 ft elev
6M
9:59/mi
56:58
↑ 1231.1%
126 ft elev
8M
11:13/mi
1:19:25
↑ 166↓ 531.1%
246 ft elev
9.6M
8:00/mi
1:32:13
↑ 68↓ 1931.5%
126 ft elev
10M
18:29/mi
1:39:36
↓ 241.1%
90 ft elev
10.5M
4:42/mi
1:41:57
↓ 732.7%
18 ft elev
12M
17:46/mi
2:08:36
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
9:23/mi
2:19:00
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
56:589:30 /mi⚡ faster
2nd Half
1:22:0211:32 /mi+44.0%
Positive split — 44.0% 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
18:079:032.00 mi18:07
9:03
-
4M
36:599:152.00 mi18:52
9:26
+0:23
6M
56:589:302.00 mi19:59
9:59
+0:33
8M
1:19:259:562.00 mi22:27
11:13
+1:14
9.6M
1:32:139:361.60 mi12:48
8:00
-3:13
10M
1:39:369:580.40 mi7:23
18:29
+10:29
10.5M
1:41:579:430.50 mi2:21
4:42
-13:47
12M
2:08:3610:431.50 mi26:39
17:46
+13:04
Finish(13.11 mi)
2:19:0010:361.11 mi10:24
9:23
-8:23
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

4:42 /mi

Average Pace

10:36 /mi

Slowest Pace

18:29 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:21

2% of race

Time at Steady Pace

1:42:37

74% of race

Time at Slower Pace

34:02

24% of race

Average Pace: 10:36 /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
Featured Segment

Garmin Challenge

Top 38%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:44

Segment Time

10:49/mi

Pace

0.90 mi

Distance

Overall

2520

Men

1748

Division

144

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi158811969653093064260
4M2.00 mi1814-2261361-165106-1020331496130
6M2.00 mi2085-2711528-167123-1726631862147
8M2.00 mi2546-4611810-282150-2737872470207
9.6M1.60 mi2307+2391638+172135+151540102574
10M0.40 mi2319-121647-9134+126821818151
10.5M0.50 mi2310+91639+813423871671136
12M1.50 mi2948-6382007-368166-3253093064260
Finish(13.11 mi)1.11 mi2846+1021945+62164+221081499124

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 81%
~flat
+5ft-3ft

Overall

5309

Males

3064

M40-44

260

2M→4M

2.0 - 4.0 mi

Top 31%
×4story building
+67ft-69ft

Overall

2033

Males

1496

M40-44

130

4M→6M

4.0 - 6.0 mi

Top 41%
×9story building
+123ft-9ft

Overall

2663

Males

1862

M40-44

147

6M→8M

6.0 - 8.0 mi

Top 58%
×12story building
+166ft-53ft

Overall

3787

Males

2470

M40-44

207

8M→9.6M

8.0 - 9.6 mi

Top 23%
×13story building
+68ft-193ft

Overall

1540

Males

1025

M40-44

74

9.6M→10M

9.6 - 10.0 mi

Top 41%
×2story building
+0ft-24ft

Overall

2682

Males

1818

M40-44

151

10M→10.5M

10.0 - 10.5 mi

Top 36%
×6story building
+1ft-73ft

Overall

2387

Males

1671

M40-44

136

10.5M→12M

10.5 - 12.0 mi

Top 81%
×21story building
+280ft-26ft

Overall

5309

Males

3064

M40-44

260

12M→Finish

12.0 - 13.1 mi

Top 32%
×7story building
+14ft-89ft

Overall

2108

Males

1499

M40-44

124

Passing Analysis

Category:
Passed
479*
Passed By
1737
Net Change
-1258
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1588
2M → 4M37263-226#1588#1814
4M → 6M11282-271#1814#2085
6M → 8M9*470-461#2085#2546
8M → 9.6M27031+239#2546#2307
9.6M → 10M2840-12#2307#2319
10M → 10.5M112+9#2319#2310
10.5M → 12M3641-638#2310#2948
12M → Finish110*8+102#2948#2846
TOTALS479*1737-1258

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

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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The San Francisco Marathon

The San Francisco Marathon

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