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SF MARATHON 1ST HALF 2023

Nora Gallegos

Marina Del Rey, CA

Bib: 16979 F 30

0:00
0:00
/ mi
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Overall
#0 / 6072
Gender (Female)
#0 / 2732
Division (F30-34)
#0 / 557
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
8:54/mi
12:28
→ flat
11 ft elev
2.13M
19:08/mi
26:26
→ flat
13 ft elev
6.43M
13:16/mi
1:23:30
↑ 274↓ 780.9%
213 ft elev
6.62M
-38:-57/mi
1:16:17
↑ 161.6%
239 ft elev
10.65M
12:30/mi
2:06:39
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
14:28/mi
2:42:12
↑ 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
1:16:1711:31 /mi⚡ faster
2nd Half
1:25:5513:14 /mi+12.6%
Positive split — 12.6% slower 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
12:288:541.40 mi12:28
8:54
-
2.13M
26:2612:250.73 mi13:58
19:08
+10:14
6.43M
1:23:3012:594.30 mi57:04
13:16
-5:52
6.62M
1:16:1711:310.19 mi
-38:-57
-52:13
10.65M
2:06:3911:544.03 mi50:22
12:30
+51:27
Finish(13.11 mi)
2:42:1212:222.46 mi35:33
14:28
+1:58
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-39:-57 /mi

Average Pace

12:22 /mi

Slowest Pace

19:08 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:42:12

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:22 /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. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
1.40M1.40 mi22277291722227729172
2.13M0.73 mi2588-361865-136190-1830691097224
6.43M4.30 mi3821-12331435-570298-10843191691351
6.62M0.19 mi3849-281457-22303-5---
10.65M4.03 mi4535-6861820-363380-7752532264464
Finish(13.11 mi)2.46 mi4956-4212066-246426-4657842570533

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 37%
~flat
+3ft-2ft

Overall

2227

Females

729

F30-34

172

1.40M→2.13M

1.4 - 2.1 mi

Top 51%
~flat
+3ft-1ft

Overall

3069

Females

1097

F30-34

224

2.13M→6.43M

2.1 - 6.4 mi

Top 71%
×17story building
+274ft-78ft

Overall

4319

Females

1691

F30-34

351

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F30-34

-

6.62M→10.65M

6.6 - 10.7 mi

Top 87%
×21story building
+153ft-361ft

Overall

5253

Females

2264

F30-34

464

10.65M→Finish

10.7 - 13.1 mi

Top 95%
×17story building
+244ft-114ft

Overall

5784

Females

2570

F30-34

533

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#2227
1.40M → 2.13M
42564-361
#2227 → #2588
2.13M → 6.43M
126734*-1233
#2588 → #3821
6.43M → 6.62M
7850-28
#3821 → #3849
6.62M → 10.65M
6948*-686
#3849 → #4535
10.65M → Finish
4309*-421
#4535 → #4956
TOTALS
2894165*-2729
#2227 → #4956

* 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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