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SF MARATHON 2ND HALF 2023

Stuart Todd

Blackpool

Bib: 20407 M 58

0:00
0:00
/ mi
Masters
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Overall
#0 / 3394
Gender (Male)
#0 / 1757
Masters (Masters Men)
#0 / 476
Division (M55-59)
#0 / 74
Race Day Weather
60°/50°F
overcast clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
48 ft elev
2.95M
10:37/mi
31:20
↑ 220↓ 721.0%
200 ft elev
5M
11:28/mi
54:50
↑ 126↓ 830.4%
243 ft elev
10.9M
12:00/mi
2:05:36
↑ 184↓ 4060.7%
16 ft elev
Finish· 13.11 mi
12:11/mi
2:32:31
↑ 11↓ 14
11 ft elev
Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.95M
2.95 mi08:56:1131:2010:3731:20
10:37
-
5M
5.00 mi09:19:4154:5010:5823:30
11:28
+0:51
10.9M
10.90 mi10:30:272:05:3611:311:10:46
12:00
+0:32
Finish
13.11 mi10:57:222:32:3111:3826:55
12:11
+0:11

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

10:37 /mi

Average Pace

11:38 /mi

Slowest Pace

12:11 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

54:50

36% of race

Time at Steady Pace

1:37:41

64% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:38 /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
2.95M
2.95 mi08:56:1131:2010:3731:20
10:37
#2252
5M
5.00 mi09:19:4154:5010:5823:30
11:28
#2223
10.9M
10.90 mi10:30:272:05:3611:311:10:46
12:00
#2427
Finish
13.11 mi10:57:222:32:3111:3826:55
12:11
#2425
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
2.95M2.95 mi2.95 mi22521342502252134250
5M5.00 mi2.05 mi2223+291317+2549+12161129448
10.9M10.90 mi5.90 mi2427-2041394-7753-42614146854
Finish13.11 mi2.21 mi2425+21388+6532400133751

Segment Performance Analysis

Start → 2.95M

0.0 - 3.0 mi

Top 66%
×12story building
+220ft-72ft

Overall

2252

Males

1342

M55-59

50

2.95M→5M

3.0 - 5.0 mi

Top 64%
×7story building
+126ft-83ft

Overall

2161

Males

1294

M55-59

48

5M→10.9M

5.0 - 10.9 mi

Top 77%
×21story building
+184ft-406ft

Overall

2614

Males

1468

M55-59

54

10.9M→Finish

10.9 - 13.1 mi

Top 71%
×1human
+11ft-14ft

Overall

2400

Males

1337

M55-59

51

Passing Analysis

Category:
Athletes Passed
137*
Passed By
310
Net Change
-173
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.95M----#2252
2.95M → 5M80*51+29#2252#2223
5M → 10.9M15219-204#2223#2427
10.9M → Finish42*40+2#2427#2425
TOTALS137*310-173

* 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