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SF MARATHON 1ST HALF 2023

Michael Allison

Oakland, CA

Bib: 16198 M 66

0:00
0:00
/ mi
Masters
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Overall
#0 / 6072
Gender (Male)
#0 / 3331
Masters (Masters Men)
#0 / 1028
Division (M65-69)
#0 / 38
Top 39%
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
10:07/mi
14:10
→ flat
11 ft elev
2.13M
19:32/mi
28:26
→ flat
13 ft elev
6.43M
12:22/mi
1:21:36
↑ 274↓ 780.9%
213 ft elev
6.62M
-38:-20/mi
1:14:30
↑ 161.6%
239 ft elev
10.65M
10:26/mi
1:56:31
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
10:19/mi
2:21:52
↑ 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
1:14:3011:15 /mi+9.6%
2nd Half
1:07:2210:23 /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
14:1010:071.40 mi14:10
10:07
-
2.13M
28:2613:210.73 mi14:16
19:32
+9:25
6.43M
1:21:3612:414.30 mi53:10
12:22
-7:10
6.62M
1:14:3011:150.19 mi
-38:-20
-50:42
10.65M
1:56:3110:564.03 mi42:01
10:26
+48:46
Finish(13.11 mi)
2:21:5210:492.46 mi25:21
10:19
-0:07
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-39:-20 /mi

Average Pace

10:49 /mi

Slowest Pace

19:32 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:21:52

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:49 /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. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
1.40M1.40 mi41692538194169253819
2.13M0.73 mi3729+4402319+21914+53423216013
6.43M4.30 mi3506+2232201+118143514219917
6.62M0.19 mi3522-16220114---
10.65M4.03 mi3492+302199+2143520218015
Finish(13.11 mi)2.46 mi3497-52188+1115-13673223416

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 69%
~flat
+3ft-2ft

Overall

4169

Males

2538

M65-69

19

1.40M→2.13M

1.4 - 2.1 mi

Top 56%
~flat
+3ft-1ft

Overall

3423

Males

2160

M65-69

13

2.13M→6.43M

2.1 - 6.4 mi

Top 58%
×17story building
+274ft-78ft

Overall

3514

Males

2199

M65-69

17

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M65-69

-

6.62M→10.65M

6.6 - 10.7 mi

Top 58%
×21story building
+153ft-361ft

Overall

3520

Males

2180

M65-69

15

10.65M→Finish

10.7 - 13.1 mi

Top 60%
×17story building
+244ft-114ft

Overall

3673

Males

2234

M65-69

16

Passing Analysis

Category:
Passed
1169*
Passed By
497
Net Change
+672
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#4169
1.40M → 2.13M49151+440#4169#3729
2.13M → 6.43M395*172+223#3729#3506
6.43M → 6.62M5672-16#3506#3522
6.62M → 10.65M148*118+30#3522#3492
10.65M → Finish79*84-5#3492#3497
TOTALS1169*497+672

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

Passing Charts

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Passing Circle

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Position Flow

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Race Lanes

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