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SF MARATHON 1ST HALF 2023

Jason Lee

Bib: 10330•M•Age: 62

Tenafly, NJ

0:00
0:00
/ mi
Masters
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Overall
#0 / 6072
Top 21%
Gender (Male)
#0 / 3331
Top 28%
Masters (Masters Men)
#0 / 1028
Top 19%
Division (M60-64)
#0 / 73
Top 12%
Race Day Weather
60°/50°F
overcast clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.40M
8:36/mi
12:03
→ flat
2.13M
17:28/mi
24:48
→ flat
6.43M
10:28/mi
1:09:50
↑ 274↓ 780.9%
6.62M
-32:-49/mi
1:03:47
↑ 161.6%
10.65M
8:36/mi
1:38:26
↑ 153↓ 3611.0%
Finish· 13.11 mi
8:19/mi
1:58:53
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:03:47
Pace9:38 /mi
2nd Half✓ Faster
Distance6.49 mi
Time55:06
Pace8:29 /mi
📊Negative Split: 13.6% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi07:00:5212:038:3612:03
8:36
-
2.13M
2.13 mi07:13:3724:4811:3912:45
17:28
+8:52
6.43M
6.43 mi07:58:391:09:5010:5245:02
10:28
-7:00
6.62M
6.62 mi07:52:361:03:479:38
-32:-49
-43:17
10.65M
10.65 mi08:27:151:38:269:1534:39
8:36
+41:25
Finish
13.11 mi08:47:421:58:539:0420:27
8:19
-0:17

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

-33:-49 /mi

Average Pace

9:04 /mi

Slowest Pace

17:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:58:53

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:04 /mi

Loading chart...
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.

Loading...
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 mi07:00:5212:038:3612:03
8:36
#1724
2.13M
2.13 mi07:13:3724:4811:3912:45
17:28
#1640
6.43M
6.43 mi07:58:391:09:5010:5245:02
10:28
#1390
6.62M
6.62 mi07:52:361:03:479:38
-32:-49
#1369
10.65M
10.65 mi08:27:151:38:269:1534:39
8:36
#1275
Finish
13.11 mi08:47:421:58:539:0420:27
8:19
#1251
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
1.40M1.40 mi1.40 mi17241193131724(Top 28%)1193(Top 36%)13(Top 18%)
2.13M2.13 mi0.73 mi1640+841145+4814-11698(Top 28%)1172(Top 35%)16(Top 22%)
6.43M6.43 mi4.30 mi1390+2501009+13610+41355(Top 22%)995(Top 30%)11(Top 15%)
6.62M6.62 mi0.19 mi1369+21995+1410---
10.65M10.65 mi4.03 mi1275+94947+48101162(Top 19%)865(Top 26%)7(Top 10%)
Finish13.11 mi2.46 mi1251+24927+209+11356(Top 22%)972(Top 29%)10(Top 14%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 28%
~flat
+3ft-2ft

Overall

1724

Males

1193

M60-64

13

1.40M→2.13M

1.4 - 2.1 mi

Top 28%
~flat
+3ft-1ft

Overall

1698

Males

1172

M60-64

16

2.13M→6.43M

2.1 - 6.4 mi

Top 22%
×17story building
+274ft-78ft

Overall

1355

Males

995

M60-64

11

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M60-64

-

6.62M→10.65M

6.6 - 10.7 mi

Top 19%
×21story building
+153ft-361ft

Overall

1162

Males

865

M60-64

7

10.65M→Finish

10.7 - 13.1 mi

Top 22%
×17story building
+244ft-114ft

Overall

1356

Males

972

M60-64

10

Passing Analysis

Category:
Athletes Passed
747*
Passed By
274
Net Change
+473
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#1724
1.40M → 2.13M17692+84#1724#1640
2.13M → 6.43M315*65+250#1640#1390
6.43M → 6.62M5231+21#1390#1369
6.62M → 10.65M140*46+94#1369#1275
10.65M → Finish64*40+24#1275#1251
TOTALS747*274+473

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

📊

Passing Visuals

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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