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SF MARATHON 1ST HALF 2023

Nidia Torres

South San Francisco, CA

Bib: 15505 F 39

0:00
0:00
/ mi
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Overall
#0 / 6072
Gender (Female)
#0 / 2732
Division (F35-39)
#0 / 359
Race Day Weather
60°/50°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.40M
16:27/mi
23:02
→ flat
2.13M
24:30/mi
40:55
→ flat
6.43M
15:55/mi
1:49:23
↑ 274↓ 78
6.62M
-52:-27/mi
1:39:36
↑ 16
10.65M
13:26/mi
2:33:45
↑ 153↓ 361
Finish· 13.11 mi
13:54/mi
3:07:56
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:39:3615:03 /mi+11.3%
2nd Half
1:28:2013:37 /mi✓ faster
Negative split — 11.3% 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
23:0216:271.40 mi23:02
16:27
-
2.13M
40:5519:130.73 mi17:53
24:30
+8:03
6.43M
1:49:2317:014.30 mi1:08:28
15:55
-8:35
6.62M
1:39:3615:030.19 mi
-52:-27
-68:22
10.65M
2:33:4514:264.03 mi54:09
13:26
+65:53
Finish(13.11 mi)
3:07:5614:202.46 mi34:11
13:54
+0:28
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-53:-27 /mi

Average Pace

14:20 /mi

Slowest Pace

24:30 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:07:56

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 14:20 /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. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
1.40M1.40 mi6001268234860012682348
2.13M0.73 mi5981+202663+19350-257002486325
6.43M4.30 mi5883+982596+67338+1256872484321
6.62M0.19 mi5865+182591+5337+1---
10.65M4.03 mi5817+482563+28333+456282475323
Finish(13.11 mi)2.46 mi5790+272550+13335-256712497330

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 99%
~flat
+3ft-2ft

Overall

6001

Females

2682

F35-39

349

1.40M→2.13M

1.4 - 2.1 mi

Top 94%
~flat
+3ft-1ft

Overall

5700

Females

2486

F35-39

326

2.13M→6.43M

2.1 - 6.4 mi

Top 94%
×17story building
+274ft-78ft

Overall

5687

Females

2484

F35-39

322

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F35-39

-

6.62M→10.65M

6.6 - 10.7 mi

Top 93%
×21story building
+153ft-361ft

Overall

5628

Females

2475

F35-39

323

10.65M→Finish

10.7 - 13.1 mi

Top 93%
×17story building
+244ft-114ft

Overall

5671

Females

2497

F35-39

330

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#6001
1.40M → 2.13M
2242*+20
#6001 → #5981
2.13M → 6.43M
58156*+98
#5981 → #5883
6.43M → 6.62M
523+18
#5883 → #5865
6.62M → 10.65M
4391*+48
#5865 → #5817
10.65M → Finish
2148*+27
#5817 → #5790
TOTALS
149360*+211
#6001 → #5790

* 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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The San Francisco Marathon

The San Francisco Marathon

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