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SF MARATHON 1ST HALF 2023

Sagnik Dam

Sunnyvale, CA

Bib: 12199 M 29

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 22%
Gender (Male)
#0 / 3331
Top 30%
Division (M25-29)
#0 / 688
Top 34%
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
8:01/mi
11:13
→ flat
11 ft elev
2.13M
17:05/mi
23:41
→ flat
13 ft elev
6.43M
10:30/mi
1:08:52
↑ 274↓ 780.9%
213 ft elev
6.62M
-31:-57/mi
1:02:59
↑ 161.6%
239 ft elev
10.65M
8:48/mi
1:38:27
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
8:49/mi
2:00:07
↑ 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
1:02:599:31 /mi+9.3%
2nd Half
57:088:48 /mi✓ faster
Negative split — 9.3% faster in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.40M
11:138:011.40 mi11:13
8:01
-
2.13M
23:4111:070.73 mi12:28
17:05
+9:04
6.43M
1:08:5210:434.30 mi45:11
10:30
-6:35
6.62M
1:02:599:310.19 mi
-31:-57
-42:27
10.65M
1:38:279:154.03 mi35:28
8:48
+40:45
Finish(13.11 mi)
2:00:079:102.46 mi21:40
8:49
+0:01
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-32:-57 /mi

Average Pace

9:10 /mi

Slowest Pace

17:05 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:00:07

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:10 /mi

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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. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
1.40M1.40 mi873652161873652161
2.13M0.73 mi1137-264830-178205-4414341010251
6.43M4.30 mi1239-102917-87220-1513981025245
6.62M0.19 mi1238+1905+12221-1---
10.65M4.03 mi1278-40950-45228-713851020241
Finish(13.11 mi)2.46 mi1350-72986-36231-319191316307

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 14%
~flat
+3ft-2ft

Overall

873

Males

652

M25-29

163

1.40M→2.13M

1.4 - 2.1 mi

Top 24%
~flat
+3ft-1ft

Overall

1434

Males

1010

M25-29

256

2.13M→6.43M

2.1 - 6.4 mi

Top 23%
×17story building
+274ft-78ft

Overall

1398

Males

1025

M25-29

247

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M25-29

-

6.62M→10.65M

6.6 - 10.7 mi

Top 23%
×21story building
+153ft-361ft

Overall

1385

Males

1020

M25-29

242

10.65M→Finish

10.7 - 13.1 mi

Top 32%
×17story building
+244ft-114ft

Overall

1919

Males

1316

M25-29

307

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#873
1.40M → 2.13M
28622-264
#873 → #1137
2.13M → 6.43M
18785*-102
#1137 → #1239
6.43M → 6.62M
4849+1
#1239 → #1238
6.62M → 10.65M
11575*-40
#1238 → #1278
10.65M → Finish
10735*-72
#1278 → #1350
TOTALS
743266*-477
#873 → #1350

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

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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