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SF MARATHON 1ST HALF 2026

Derek Wong

San Ramon, CA

Bib: 15200 M 23

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 5%
Gender (Male)
#0 / 3619
Top 8%
M20-29
#0 / 358
Top 9%
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
8:14/mi
16:29
→ flat
4M
8:03/mi
32:35
↑ 67↓ 69
6M
8:16/mi
49:08
↑ 123
8M
8:38/mi
1:06:24
↑ 166↓ 53
9.6M
5:53/mi
1:15:49
↑ 68↓ 193
10.26M
8:14/mi
1:21:15
↓ 114
10.5M
7:26/mi
1:23:02
→ flat
12M
9:53/mi
1:37:52
↑ 280
Finish· 13.11 mi
7:10/mi
1:45:49
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
49:088:11 /mi⚡ faster
2nd Half
56:417:58 /mi+15.4%
Positive split — 15.4% 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
16:298:142.00 mi16:29
8:14
-
4M
32:358:092.00 mi16:06
8:03
-0:11
6M
49:088:112.00 mi16:33
8:16
+0:13
8M
1:06:248:182.00 mi17:16
8:38
+0:22
9.6M
1:15:497:541.60 mi9:25
5:53
-2:45
10.26M
1:21:157:550.66 mi5:26
8:14
+2:21
10.5M
1:23:027:540.24 mi1:47
7:26
-0:48
12M
1:37:528:091.50 mi14:50
9:53
+2:27
Finish(13.11 mi)
1:45:498:041.11 mi7:57
7:10
-2:43
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:53 /mi

Average Pace

8:04 /mi

Slowest Pace

9:53 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

19:09

18% of race

Time at Steady Pace

1:11:50

68% of race

Time at Slower Pace

14:50

14% of race

Average Pace: 8:04 /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 3%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:13

Segment Time

8:01/mi

Pace

0.90 mi

Distance

Overall

200

Men

183

Division

26

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi6775656321617822
4M2.00 mi560+117475+9056+747840251
6M2.00 mi587-27494-1958-266955773
8M2.00 mi617-30519-2560-294578287
9.6M1.60 mi450+167377+14248+121149613
10.26M0.66 mi423+27359+1844+424921730
10.5M0.24 mi411+12350+94415614318
12M1.50 mi359+52305+4536+821617822
Finish(13.11 mi)1.11 mi316+43274+3132+415915224

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 3%
~flat
+5ft-3ft

Overall

216

Males

178

M20-24

23

2M→4M

2.0 - 4.0 mi

Top 7%
×4story building
+67ft-69ft

Overall

478

Males

402

M20-24

52

4M→6M

4.0 - 6.0 mi

Top 10%
×9story building
+123ft-9ft

Overall

669

Males

557

M20-24

74

6M→8M

6.0 - 8.0 mi

Top 14%
×12story building
+166ft-53ft

Overall

945

Males

782

M20-24

88

8M→9.6M

8.0 - 9.6 mi

Top 2%
×13story building
+68ft-193ft

Overall

114

Males

96

M20-24

14

9.6M→10.26M

9.6 - 10.3 mi

Top 4%
×9story building
+0ft-114ft

Overall

249

Males

217

M20-24

31

10.26M→10.5M

10.3 - 10.5 mi

Top 2%
~flat
+1ft-0ft

Overall

156

Males

143

M20-24

19

10.5M→12M

10.5 - 12.0 mi

Top 3%
×21story building
+280ft-26ft

Overall

216

Males

178

M20-24

23

12M→Finish

12.0 - 13.1 mi

Top 2%
×7story building
+14ft-89ft

Overall

159

Males

152

M20-24

24

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#677
2M → 4M
11128+117
#677 → #560
4M → 6M
4619-27
#560 → #587
6M → 8M
7949-30
#587 → #617
8M → 9.6M
0167+167
#617 → #450
9.6M → 10.26M
027+27
#450 → #423
10.26M → 10.5M
012+12
#423 → #411
10.5M → 12M
1062+52
#411 → #359
12M → Finish
144*+43
#359 → #316
TOTALS
147508*+361
#677 → #316

* 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

Race Place Events

Race Place Events