Grace LemMon

Castro Valley, CA

Bib: 14788 F 25

0:00
0:00
/ mi
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Overall
#0 / 7100
Gender (Female)
#0 / 3107
Division (F25-29)
#0 / 761
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.81M
11:12/mi
20:17
→ flat
12 ft elev
5.34M
11:46/mi
1:01:49
8074
19 ft elev
6.15M
12:36/mi
1:12:01
1262.8%
149 ft elev
10.54M
12:33/mi
2:07:06
2303610.6%
20 ft elev
11.05M
19:05/mi
2:16:50
1726.4%
213 ft elev
Finish· 13.11 mi
12:37/mi
2:42:49
971140.2%
205 ft elev
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
1:12:0111:43 /mi⚡ faster
2nd Half
1:30:4813:03 /mi+26.1%
Positive split — 26.1% 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
1.81M
20:1711:121.81 mi20:17
11:12
-
5.34M
1:01:4911:353.53 mi41:32
11:46
+0:34
6.15M
1:12:0111:430.81 mi10:12
12:36
+0:50
10.54M
2:07:0612:044.39 mi55:05
12:33
-0:03
11.05M
2:16:5012:230.51 mi9:44
19:05
+6:32
Finish(13.11 mi)
2:42:4912:252.06 mi25:59
12:37
-6:28
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:12 /mi

Average Pace

12:25 /mi

Slowest Pace

19:05 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

20:17

12% of race

Time at Steady Pace

2:12:48

82% of race

Time at Slower Pace

9:44

6% of race

Average Pace: 12:25 /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. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.81M1.81 mi5960242962459602429624
5.34M3.53 mi5866+942374+5562458572367632
6.15M0.81 mi5852+142360+14625-157102274612
10.54M4.39 mi58522387-27633-858612388639
11.05M0.51 mi5909-572410-23640-763142653686
Finish(13.11 mi)2.06 mi5820+892376+34631+954582259605

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 84%
~flat
+4ft-3ft

Overall

5960

Females

2429

F25-29

625

1.81M→5.34M

1.8 - 5.3 mi

Top 82%
×4story building
+80ft-74ft

Overall

5857

Females

2367

F25-29

633

5.34M→6.15M

5.3 - 6.2 mi

Top 80%
×10story building
+126ft-4ft

Overall

5710

Females

2274

F25-29

613

6.15M→10.54M

6.2 - 10.5 mi

Top 83%
×21story building
+230ft-361ft

Overall

5861

Females

2388

F25-29

640

10.54M→11.05M

10.5 - 11.1 mi

Top 89%
×14story building
+172ft-0ft

Overall

6314

Females

2653

F25-29

687

11.05M→Finish

11.1 - 13.1 mi

Top 77%
×7story building
+97ft-114ft

Overall

5458

Females

2259

F25-29

605

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#5960
1.81M5.34M
146240*+94
#5960 #5866
5.34M6.15M
4559+14
#5866 #5852
6.15M10.54M
152152*0
#5852 #5852
10.54M11.05M
6710-57
#5852 #5909
11.05MFinish
28117*+89
#5909 #5820
TOTALS
438578*+140
#5960 #5820

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

Passing Visualized

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Passing Circle

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Position Flow

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Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

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