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SF MARATHON 1ST HALF 2023

Jonathan Plumpton

Oakland, CA

Bib: 14758 M 56

0:00
0:00
/ mi
Masters
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Overall
#0 / 6072
Gender (Male)
#0 / 3331
Masters (Masters Men)
#0 / 1028
Division (M55-59)
#0 / 129
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
9:44/mi
13:37
→ flat
11 ft elev
2.13M
22:04/mi
29:44
→ flat
13 ft elev
6.43M
13:57/mi
1:29:45
↑ 274↓ 780.9%
213 ft elev
6.62M
-46:-40/mi
1:21:04
↑ 161.6%
239 ft elev
10.65M
13:00/mi
2:13:28
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
13:41/mi
2:47:07
↑ 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
1:21:0412:15 /mi⚡ faster
2nd Half
1:26:0313:16 /mi+6.1%
Positive split — 6.1% 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
1.40M
1.40 mi07:04:5013:379:4413:37
9:44
-
2.13M
2.13 mi07:20:5729:4413:5816:07
22:04
+12:20
6.43M
6.43 mi08:20:581:29:4513:571:00:01
13:57
-8:07
6.62M
6.62 mi08:12:171:21:0412:15
-46:-40
-60:37
10.65M
10.65 mi09:04:412:13:2812:3252:24
13:00
+59:40
Finish
13.11 mi09:38:202:47:0712:4533:39
13:41
+0:41

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

-47:-40 /mi

Average Pace

12:45 /mi

Slowest Pace

22:04 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:47:07

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:45 /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
1.40M
1.40 mi07:04:5013:379:4413:37
9:44
#3626
2.13M
2.13 mi07:20:5729:4413:5816:07
22:04
#4364
6.43M
6.43 mi08:20:581:29:4513:571:00:01
13:57
#4710
6.62M
6.62 mi08:12:171:21:0412:15
-46:-40
#4611
10.65M
10.65 mi09:04:412:13:2812:3252:24
13:00
#5043
Finish
13.11 mi09:38:202:47:0712:4533:39
13:41
#5211
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
1.40M1.40 mi1.40 mi36262267673626226767
2.13M2.13 mi0.73 mi4364-7382640-37379-125045292492
6.43M6.43 mi4.30 mi4710-3462803-16386-74888286494
6.62M6.62 mi0.19 mi4611+992760+4383+3---
10.65M10.65 mi4.03 mi5043-4322928-16896-1354823083113
Finish13.11 mi2.46 mi5211-1682983-55101-556203141111

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 60%
~flat
+3ft-2ft

Overall

3626

Males

2267

M55-59

67

1.40M→2.13M

1.4 - 2.1 mi

Top 83%
~flat
+3ft-1ft

Overall

5045

Males

2924

M55-59

92

2.13M→6.43M

2.1 - 6.4 mi

Top 81%
×17story building
+274ft-78ft

Overall

4888

Males

2864

M55-59

94

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M55-59

-

6.62M→10.65M

6.6 - 10.7 mi

Top 90%
×21story building
+153ft-361ft

Overall

5482

Males

3083

M55-59

113

10.65M→Finish

10.7 - 13.1 mi

Top 93%
×17story building
+244ft-114ft

Overall

5620

Males

3141

M55-59

111

Passing Analysis

Category:
Athletes Passed
322*
Passed By
1907
Net Change
-1585
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#3626
1.40M → 2.13M31769-738#3626#4364
2.13M → 6.43M141*487-346#4364#4710
6.43M → 6.62M11718+99#4710#4611
6.62M → 10.65M18*450-432#4611#5043
10.65M → Finish15*183-168#5043#5211
TOTALS322*1907-1585

* 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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Public Race Data

The San Francisco Marathon

The San Francisco Marathon

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