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SF MARATHON 1ST HALF 2026

Kevin Chen

San Jose, CA

Bib: 15008 M 30

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M30-34)
#0 / 772
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
10:40/mi
21:20
→ flat
4M
10:53/mi
43:06
↑ 67↓ 69
6M
11:35/mi
1:06:17
↑ 123
8M
12:37/mi
1:31:31
↑ 166↓ 53
9.6M
8:49/mi
1:45:38
↑ 68↓ 193
10M
20:56/mi
1:54:00
↓ 24
10.5M
5:06/mi
1:56:33
↓ 73
12M
15:31/mi
2:19:50
↑ 280
Finish· 13.11 mi
10:24/mi
2:31:22
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:06:1711:03 /mi⚡ faster
2nd Half
1:25:0511:58 /mi+28.4%
Positive split — 28.4% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2M
21:2010:402.00 mi21:20
10:40
-
4M
43:0610:472.00 mi21:46
10:53
+0:13
6M
1:06:1711:032.00 mi23:11
11:35
+0:42
8M
1:31:3111:262.00 mi25:14
12:37
+1:02
9.6M
1:45:3811:001.60 mi14:07
8:49
-3:48
10M
1:54:0011:240.40 mi8:22
20:56
+12:07
10.5M
1:56:3311:060.50 mi2:33
5:06
-15:50
12M
2:19:5011:391.50 mi23:17
15:31
+10:25
Finish(13.11 mi)
2:31:2211:331.11 mi11:32
10:24
-5:07
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:06 /mi

Average Pace

11:33 /mi

Slowest Pace

20:56 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:33

2% of race

Time at Steady Pace

1:57:10

77% of race

Time at Slower Pace

31:39

21% of race

Average Pace: 11:33 /mi

Loading chart...
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 58%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:55

Segment Time

12:08/mi

Pace

0.90 mi

Distance

Overall

3781

Men

2408

Division

527

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi4181267056339252444535
4M2.00 mi4097+842633+37557+640622613542
6M2.00 mi4245-1482708-75573-1646122872610
8M2.00 mi4535-2902852-144598-2551223119657
9.6M1.60 mi4146+3892645+207554+4425031609353
10M0.40 mi4112+342623+22552+240102502543
10.5M0.50 mi4087+252607+16551+134332241487
12M1.50 mi4058+292574+33546+539252444535
Finish(13.11 mi)1.11 mi3963+952524+50536+1033542160485

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 60%
~flat
+5ft-3ft

Overall

3925

Males

2444

M30-34

537

2M→4M

2.0 - 4.0 mi

Top 62%
×4story building
+67ft-69ft

Overall

4062

Males

2613

M30-34

545

4M→6M

4.0 - 6.0 mi

Top 70%
×9story building
+123ft-9ft

Overall

4612

Males

2872

M30-34

612

6M→8M

6.0 - 8.0 mi

Top 78%
×12story building
+166ft-53ft

Overall

5122

Males

3119

M30-34

659

8M→9.6M

8.0 - 9.6 mi

Top 38%
×13story building
+68ft-193ft

Overall

2503

Males

1609

M30-34

354

9.6M→10M

9.6 - 10.0 mi

Top 61%
×2story building
+0ft-24ft

Overall

4010

Males

2502

M30-34

545

10M→10.5M

10.0 - 10.5 mi

Top 52%
×6story building
+1ft-73ft

Overall

3433

Males

2241

M30-34

489

10.5M→12M

10.5 - 12.0 mi

Top 60%
×21story building
+280ft-26ft

Overall

3925

Males

2444

M30-34

537

12M→Finish

12.0 - 13.1 mi

Top 51%
×7story building
+14ft-89ft

Overall

3354

Males

2160

M30-34

485

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#4181
2M → 4M
137221+84
#4181 → #4097
4M → 6M
21567*-148
#4097 → #4245
6M → 8M
36474*-290
#4245 → #4535
8M → 9.6M
15404+389
#4535 → #4146
9.6M → 10M
2559+34
#4146 → #4112
10M → 10.5M
429+25
#4112 → #4087
10.5M → 12M
85114*+29
#4087 → #4058
12M → Finish
17112*+95
#4058 → #3963
TOTALS
8621080*+218
#4181 → #3963

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

Passing Visualized

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

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