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SF MARATHON 1ST HALF 2026

Digby Short

WEMBLEY DOWNS

Bib: 14442 M 52

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 34%
Gender (Male)
#0 / 3619
Top 44%
Masters (Masters Men)
#0 / 1030
Top 34%
Division (M50-54)
#0 / 196
Top 38%
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
9:27/mi
18:54
→ flat
12 ft elev
4M
9:48/mi
38:30
↑ 67↓ 69
10 ft elev
6M
9:28/mi
57:27
↑ 1231.1%
126 ft elev
8M
9:20/mi
1:16:07
↑ 166↓ 531.1%
246 ft elev
9.6M
9:20/mi
1:31:03
↑ 68↓ 1931.5%
126 ft elev
10M
22:14/mi
1:39:56
↓ 241.1%
90 ft elev
10.5M
4:38/mi
1:42:15
↓ 732.7%
18 ft elev
12M
13:23/mi
2:02:20
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
9:03/mi
2:12:22
↑ 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
57:279:35 /mi⚡ faster
2nd Half
1:14:5510:32 /mi+30.4%
Positive split — 30.4% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:02:0318:549:2718:54
9:27
-
4M
4.00 mi07:21:3938:309:3819:36
9:48
+0:21
6M
6.00 mi07:40:3657:279:3518:57
9:28
-0:20
8M
8.00 mi07:59:161:16:079:3118:40
9:20
-0:08
9.6M
9.60 mi08:14:121:31:039:2914:56
9:20
0:00
10M
10.00 mi08:23:051:39:5610:008:53
22:14
+12:54
10.5M
10.50 mi08:25:241:42:159:442:19
4:38
-17:36
12M
12.00 mi08:45:292:02:2010:1220:05
13:23
+8:45
Finish
13.11 mi08:55:312:12:2210:0610:02
9:03
-4:20

Checkpoints & Pacing

Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

4:38 /mi

Average Pace

10:06 /mi

Slowest Pace

22:14 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:19

2% of race

Time at Steady Pace

1:41:05

76% of race

Time at Slower Pace

28:58

22% of race

Average Pace: 10:06 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi07:02:0318:549:2718:54
9:27
#2182
4M
4.00 mi07:21:3938:309:3819:36
9:48
#2339
6M
6.00 mi07:40:3657:279:3518:57
9:28
#2195
8M
8.00 mi07:59:161:16:079:3118:40
9:20
#2016
9.6M
9.60 mi08:14:121:31:039:2914:56
9:20
#2161
10M
10.00 mi08:23:051:39:5610:008:53
22:14
#2351
10.5M
10.50 mi08:25:241:42:159:442:19
4:38
#2347
12M
12.00 mi08:45:292:02:2010:1220:05
13:23
#2321
Finish
13.11 mi08:55:312:12:2210:0610:02
9:03
#2228
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 62%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:12

Segment Time

12:27/mi

Pace

0.90 mi

Distance

Overall

4096

Men

2551

Division

120

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2M2.00 mi2.00 mi21821572652235156574
4M4.00 mi2.00 mi2339-1571672-10072-72529178076
6M6.00 mi2.00 mi2195+1441585+8767+52019147762
8M8.00 mi2.00 mi2016+1791494+91671619123853
9.6M9.60 mi1.60 mi2161-1451558-6471-43174197494
10M10.00 mi0.40 mi2351-1901669-11176-546282778143
10.5M10.50 mi0.50 mi2347+41665+4762182155264
12M12.00 mi1.50 mi2321+261642+2375+12235156574
Finish13.11 mi1.11 mi2228+931586+5674+11703124651

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 34%
~flat
+5ft-3ft

Overall

2235

Males

1565

M50-54

74

2M→4M

2.0 - 4.0 mi

Top 38%
×4story building
+67ft-69ft

Overall

2529

Males

1780

M50-54

76

4M→6M

4.0 - 6.0 mi

Top 31%
×9story building
+123ft-9ft

Overall

2019

Males

1477

M50-54

62

6M→8M

6.0 - 8.0 mi

Top 25%
×12story building
+166ft-53ft

Overall

1619

Males

1238

M50-54

53

8M→9.6M

8.0 - 9.6 mi

Top 48%
×13story building
+68ft-193ft

Overall

3174

Males

1974

M50-54

94

9.6M→10M

9.6 - 10.0 mi

Top 70%
×2story building
+0ft-24ft

Overall

4628

Males

2778

M50-54

143

10M→10.5M

10.0 - 10.5 mi

Top 33%
×6story building
+1ft-73ft

Overall

2182

Males

1552

M50-54

64

10.5M→12M

10.5 - 12.0 mi

Top 34%
×21story building
+280ft-26ft

Overall

2235

Males

1565

M50-54

74

12M→Finish

12.0 - 13.1 mi

Top 26%
×7story building
+14ft-89ft

Overall

1703

Males

1246

M50-54

51

Passing Analysis

Category:
Athletes Passed
675*
Passed By
721
Net Change
-46
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2182
2M → 4M59216-157#2182#2339
4M → 6M16824+144#2339#2195
6M → 8M220*41+179#2195#2016
8M → 9.6M30175-145#2016#2161
9.6M → 10M3193-190#2161#2351
10M → 10.5M139+4#2351#2347
10.5M → 12M8761+26#2347#2321
12M → Finish95*2+93#2321#2228
TOTALS675*721-46

* 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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Questions or issues regarding timing data?

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events