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SF MARATHON 1ST HALF 2026

Charles Li

Oakland, CA

Bib: 12512 M 40

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 0.3%
Gender (Male)
#0 / 3619
Top 0.6%
Masters (Masters Men)
#0 / 1030
Top 0.1%
Division (M40-44)
#0 / 319
Top 0.3%
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
6:28/mi
12:56
→ flat
4M
6:28/mi
25:51
↑ 67↓ 69
6M
6:27/mi
38:46
↑ 123
8M
6:01/mi
50:48
↑ 166↓ 53
9.6M
6:01/mi
1:00:26
↑ 68↓ 193
10.26M
6:58/mi
1:05:02
↓ 114
10.5M
6:53/mi
1:06:41
→ flat
12M
8:07/mi
1:18:51
↑ 280
Finish· 13.11 mi
6:27/mi
1:26:00
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
38:466:28 /mi⚡ faster
2nd Half
47:146:39 /mi+21.8%
Positive split — 21.8% 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
12:566:282.00 mi12:56
6:28
-
4M
25:516:282.00 mi12:55
6:28
0:00
6M
38:466:282.00 mi12:55
6:27
-0:01
8M
50:486:212.00 mi12:02
6:01
-0:26
9.6M
1:00:266:181.60 mi9:38
6:01
0:00
10.26M
1:05:026:200.66 mi4:36
6:58
+0:57
10.5M
1:06:416:210.24 mi1:39
6:53
-0:05
12M
1:18:516:341.50 mi12:10
8:07
+1:14
Finish(13.11 mi)
1:26:006:341.11 mi7:09
6:27
-1:40
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

6:01 /mi

Average Pace

6:34 /mi

Slowest Pace

8:07 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

21:40

25% of race

Time at Steady Pace

45:55

53% of race

Time at Slower Pace

18:25

21% of race

Average Pace: 6:34 /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 0.4%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

6:15

Segment Time

6:57/mi

Pace

0.90 mi

Distance

Overall

25

Men

25

Division

2

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi3733118161
4M2.00 mi33+429+4129251
6M2.00 mi3329133291
8M2.00 mi27+623+6122181
9.6M1.60 mi29-225-2116113013
10.26M0.66 mi2925132291
10.5M0.24 mi2925152503
12M1.50 mi33-428-3118161
Finish(13.11 mi)1.11 mi20+1320+8138372

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 0.3%
~flat
+5ft-3ft

Overall

18

Males

16

M40-44

1

2M→4M

2.0 - 4.0 mi

Top 0.4%
×4story building
+67ft-69ft

Overall

29

Males

25

M40-44

1

4M→6M

4.0 - 6.0 mi

Top 0.5%
×9story building
+123ft-9ft

Overall

33

Males

29

M40-44

1

6M→8M

6.0 - 8.0 mi

Top 0.3%
×12story building
+166ft-53ft

Overall

22

Males

18

M40-44

1

8M→9.6M

8.0 - 9.6 mi

Top 2%
×13story building
+68ft-193ft

Overall

161

Males

130

M40-44

13

9.6M→10.26M

9.6 - 10.3 mi

Top 0.5%
×9story building
+0ft-114ft

Overall

32

Males

29

M40-44

1

10.26M→10.5M

10.3 - 10.5 mi

Top 0.8%
~flat
+1ft-0ft

Overall

52

Males

50

M40-44

3

10.5M→12M

10.5 - 12.0 mi

Top 0.3%
×21story building
+280ft-26ft

Overall

18

Males

16

M40-44

1

12M→Finish

12.0 - 13.1 mi

Top 0.6%
×7story building
+14ft-89ft

Overall

38

Males

37

M40-44

2

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#37
2M → 4M
04+4
#37 → #33
4M → 6M
000
#33 → #33
6M → 8M
06+6
#33 → #27
8M → 9.6M
42-2
#27 → #29
9.6M → 10.26M
000
#29 → #29
10.26M → 10.5M
000
#29 → #29
10.5M → 12M
62-4
#29 → #33
12M → Finish
013*+13
#33 → #20
TOTALS
1027*+17
#37 → #20

* 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