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SF MARATHON 1ST HALF 2023

Tunga Rangaswamy

Belmont, CA

Bib: 11737 F 29

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 38%
Gender (Female)
#0 / 2732
Top 27%
Division (F25-29)
#0 / 629
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
8:57/mi
12:32
→ flat
11 ft elev
2.13M
18:20/mi
25:55
→ flat
13 ft elev
6.43M
11:19/mi
1:14:36
↑ 274↓ 780.9%
213 ft elev
6.62M
-37:-33/mi
1:07:39
↑ 161.6%
239 ft elev
10.65M
9:33/mi
1:46:10
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
9:33/mi
2:09:39
↑ 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
1:07:3910:13 /mi+8.4%
2nd Half
1:02:009:33 /mi✓ faster
Negative split — 8.4% 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
12:328:571.40 mi12:32
8:57
-
2.13M
25:5512:100.73 mi13:23
18:20
+9:23
6.43M
1:14:3611:364.30 mi48:41
11:19
-7:01
6.62M
1:07:3910:130.19 mi
-37:-33
-48:52
10.65M
1:46:109:584.03 mi38:31
9:33
+47:06
Finish(13.11 mi)
2:09:399:532.46 mi23:29
9:33
0:00
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-38:-33 /mi

Average Pace

9:53 /mi

Slowest Pace

18:20 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:09:39

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:53 /mi

Loading chart...
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. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.40M1.40 mi22987562022298756202
2.13M0.73 mi2273+25729+27210-82400789219
6.43M4.30 mi2252+21713+16202+82329761215
6.62M0.19 mi2162+90685+28193+9---
10.65M4.03 mi2177-15690-5198-52399803224
Finish(13.11 mi)2.46 mi2289-112744-54215-1728071014273

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 38%
~flat
+3ft-2ft

Overall

2298

Females

756

F25-29

203

1.40M→2.13M

1.4 - 2.1 mi

Top 40%
~flat
+3ft-1ft

Overall

2400

Females

789

F25-29

223

2.13M→6.43M

2.1 - 6.4 mi

Top 38%
×17story building
+274ft-78ft

Overall

2329

Females

761

F25-29

215

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F25-29

-

6.62M→10.65M

6.6 - 10.7 mi

Top 40%
×21story building
+153ft-361ft

Overall

2399

Females

803

F25-29

224

10.65M→Finish

10.7 - 13.1 mi

Top 46%
×17story building
+244ft-114ft

Overall

2807

Females

1014

F25-29

273

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#2298
1.40M → 2.13M
160185+25
#2298 → #2273
2.13M → 6.43M
199220*+21
#2273 → #2252
6.43M → 6.62M
23113+90
#2252 → #2162
6.62M → 10.65M
129114*-15
#2162 → #2177
10.65M → Finish
16048*-112
#2177 → #2289
TOTALS
671680*+9
#2298 → #2289

* 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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