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SF MARATHON 1ST HALF 2023

Michael Keohane

San Francisco, CA

Bib: 11292 M 24

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 12%
Gender (Male)
#0 / 3331
Top 17%
M20-29
#0 / 333
Top 28%
Race Day Weather
60°/50°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.40M
7:39/mi
10:42
→ flat
11 ft elev
2.13M
16:04/mi
22:26
→ flat
13 ft elev
6.43M
9:50/mi
1:04:44
↑ 274↓ 780.9%
213 ft elev
6.62M
-30:-32/mi
59:07
↑ 161.6%
239 ft elev
10.65M
8:21/mi
1:32:45
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
8:03/mi
1:52:32
↑ 244↓ 1141.0%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
59:078:56 /mi+9.6%
2nd Half
53:258:14 /mi✓ faster
Negative split — 9.6% faster in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.40M
10:427:391.40 mi10:42
7:39
-
2.13M
22:2610:320.73 mi11:44
16:04
+8:25
6.43M
1:04:4410:044.30 mi42:18
9:50
-6:14
6.62M
59:078:560.19 mi
-30:-32
-40:22
10.65M
1:32:458:434.03 mi33:38
8:21
+38:53
Finish(13.11 mi)
1:52:328:352.46 mi19:47
8:03
-0:18
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-31:-32 /mi

Average Pace

8:35 /mi

Slowest Pace

16:04 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:52:32

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:35 /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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
1.40M1.40 mi5394317053943170
2.13M0.73 mi649-110498-6774-484262588
6.43M4.30 mi699-50546-4890-1675658594
6.62M0.19 mi662+37518+2880+10---
10.65M4.03 mi721-59560-4288-8871663114
Finish(13.11 mi)2.46 mi741-20576-1694-61057792126

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 9%
~flat
+3ft-2ft

Overall

539

Males

431

M20-24

70

1.40M→2.13M

1.4 - 2.1 mi

Top 14%
~flat
+3ft-1ft

Overall

842

Males

625

M20-24

88

2.13M→6.43M

2.1 - 6.4 mi

Top 12%
×17story building
+274ft-78ft

Overall

756

Males

585

M20-24

94

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M20-24

-

6.62M→10.65M

6.6 - 10.7 mi

Top 14%
×21story building
+153ft-361ft

Overall

871

Males

663

M20-24

114

10.65M→Finish

10.7 - 13.1 mi

Top 17%
×17story building
+244ft-114ft

Overall

1057

Males

792

M20-24

126

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#539
1.40M → 2.13M
13121-110
#539 → #649
2.13M → 6.43M
11060-50
#649 → #699
6.43M → 6.62M
1350+37
#699 → #662
6.62M → 10.65M
9536*-59
#662 → #721
10.65M → Finish
4929*-20
#721 → #741
TOTALS
398196*-202
#539 → #741

* 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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The San Francisco Marathon

The San Francisco Marathon

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