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SF MARATHON 1ST HALF 2023

Ishan Gill

Bib: 13591•M•Age: 22

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 6072
Gender (Male)
#0 / 3331
M20-29
#0 / 333
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
10:18/mi
14:25
→ flat
2.13M
22:24/mi
30:46
→ flat
6.43M
13:47/mi
1:30:01
↑ 274↓ 780.9%
6.62M
-35:-37/mi
1:23:26
↑ 161.6%
10.65M
10:20/mi
2:05:05
↑ 153↓ 3611.0%
Finish· 13.11 mi
9:12/mi
2:27:42
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:23:26
Pace12:36 /mi
2nd Half✓ Faster
Distance6.49 mi
Time1:04:16
Pace9:54 /mi
📊Negative Split: 23.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi06:50:5114:2510:1814:25
10:18
-
2.13M
2.13 mi07:07:1230:4614:2716:21
22:24
+12:06
6.43M
6.43 mi08:06:271:30:0114:0059:15
13:47
-8:37
6.62M
6.62 mi07:59:521:23:2612:36
-35:-37
-49:24
10.65M
10.65 mi08:41:312:05:0511:4541:39
10:20
+45:57
Finish
13.11 mi09:04:082:27:4211:1622:37
9:12
-1:08

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

-36:-37 /mi

Average Pace

11:16 /mi

Slowest Pace

22:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:27:42

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:16 /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 mi06:50:5114:2510:1814:25
10:18
#4423
2.13M
2.13 mi07:07:1230:4614:2716:21
22:24
#4779
6.43M
6.43 mi08:06:271:30:0114:0059:15
13:47
#4741
6.62M
6.62 mi07:59:521:23:2612:36
-35:-37
#4897
10.65M
10.65 mi08:41:312:05:0511:4541:39
10:20
#4382
Finish
13.11 mi09:04:082:27:4211:1622:37
9:12
#4034
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
1.40M1.40 mi1.40 mi442326543034423(Top 73%)2654(Top 80%)303(Top 91%)
2.13M2.13 mi0.73 mi4779-3562821-167307-45164(Top 85%)2981(Top 89%)309(Top 93%)
6.43M6.43 mi4.30 mi4741+382817+4306+14759(Top 78%)2801(Top 84%)302(Top 91%)
6.62M6.62 mi0.19 mi4897-1562877-60310-4---
10.65M10.65 mi4.03 mi4382+5152642+235291+193409(Top 56%)2126(Top 64%)247(Top 74%)
Finish13.11 mi2.46 mi4034+3482455+187280+112365(Top 39%)1545(Top 46%)200(Top 60%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 73%
~flat
+3ft-2ft

Overall

4423

Males

2654

M20-24

303

1.40M→2.13M

1.4 - 2.1 mi

Top 85%
~flat
+3ft-1ft

Overall

5164

Males

2981

M20-24

309

2.13M→6.43M

2.1 - 6.4 mi

Top 78%
×17story building
+274ft-78ft

Overall

4759

Males

2801

M20-24

302

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M20-24

-

6.62M→10.65M

6.6 - 10.7 mi

Top 56%
×21story building
+153ft-361ft

Overall

3409

Males

2126

M20-24

247

10.65M→Finish

10.7 - 13.1 mi

Top 39%
×17story building
+244ft-114ft

Overall

2365

Males

1545

M20-24

200

Passing Analysis

Category:
Athletes Passed
1266*
Passed By
877
Net Change
+389
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#4423
1.40M → 2.13M64420-356#4423#4779
2.13M → 6.43M283*245+38#4779#4741
6.43M → 6.62M33189-156#4741#4897
6.62M → 10.65M534*19+515#4897#4382
10.65M → Finish352*4+348#4382#4034
TOTALS1266*877+389

* 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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