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SF MARATHON 1ST HALF 2023

Ambrose Lee

San Francisco, CA

Bib: 13222 M 41

0:00
0:00
/ mi
Masters
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Overall
#0 / 6072
Gender (Male)
#0 / 3331
Masters (Masters Men)
#0 / 1028
Division (M40-44)
#0 / 332
Race Day Weather
60°/50°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.40M
12:43/mi
17:48
→ flat
2.13M
28:36/mi
38:41
→ flat
6.43M
18:52/mi
1:59:50
↑ 274↓ 78
6.62M
-62:-16/mi
1:48:11
↑ 16
10.65M
10:42/mi
2:31:20
↑ 153↓ 361
Finish· 13.11 mi
10:42/mi
2:57:40
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:48:1116:21 /mi+35.8%
2nd Half
1:09:2910:42 /mi✓ faster
Negative split — 35.8% faster in the second half
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Your race, unpacked

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.40M
17:4812:431.40 mi17:48
12:43
-
2.13M
38:4118:100.73 mi20:53
28:36
+15:53
6.43M
1:59:5018:384.30 mi1:21:09
18:52
-9:44
6.62M
1:48:1116:210.19 mi
-62:-16
-81:08
10.65M
2:31:2014:134.03 mi43:09
10:42
+72:58
Finish(13.11 mi)
2:57:4013:332.46 mi26:20
10:42
0:00
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

-63:-16 /mi

Average Pace

13:33 /mi

Slowest Pace

28:36 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:57:40

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 13:33 /mi

Loading chart...
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. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
1.40M1.40 mi5669318032056693180320
2.13M0.73 mi5915-2463285-105328-860083322332
6.43M4.30 mi6040-1253335-50331-360393334331
6.62M0.19 mi6024+163327+8331---
10.65M4.03 mi5761+2633225+102326+538662355223
Finish(13.11 mi)2.46 mi5585+1763145+80315+1140122401229

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 93%
~flat
+3ft-2ft

Overall

5669

Males

3180

M40-44

320

1.40M→2.13M

1.4 - 2.1 mi

Top 99%
~flat
+3ft-1ft

Overall

6008

Males

3322

M40-44

334

2.13M→6.43M

2.1 - 6.4 mi

Top 99%
×17story building
+274ft-78ft

Overall

6039

Males

3334

M40-44

333

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M40-44

-

6.62M→10.65M

6.6 - 10.7 mi

Top 64%
×21story building
+153ft-361ft

Overall

3866

Males

2355

M40-44

223

10.65M→Finish

10.7 - 13.1 mi

Top 66%
×17story building
+244ft-114ft

Overall

4012

Males

2401

M40-44

229

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#5669
1.40M → 2.13M
26418-246
#5669 → #5915
2.13M → 6.43M
14722*-125
#5915 → #6040
6.43M → 6.62M
016+16
#6040 → #6024
6.62M → 10.65M
5268*+263
#6024 → #5761
10.65M → Finish
3179*+176
#5761 → #5585
TOTALS
419503*+84
#5669 → #5585

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

Passing Visualized

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Passing Circle

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Position Flow

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Race Lanes

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