Lauren Nelson

Dunwoody, GA

Bib: 10942 F 39

0:00
0:00
/ mi
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Overall
#0 / 5177
Gender (Female)
#0 / 2293
Division (F35-39)
#0 / 297
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.13M
13:25/mi
28:35
→ flat
6.62M
10:57/mi
1:17:47
29978
7.12M
18:10/mi
1:26:52
27
10.65M
11:30/mi
2:07:27
127360
Finish· 13.11 mi
12:39/mi
2:38:32
244114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:17:4711:45 /mi⚡ faster
2nd Half
1:20:4512:27 /mi+3.8%
Positive split — 3.8% 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
2.13M
28:3513:252.13 mi28:35
13:25
-
6.62M
1:17:4711:454.49 mi49:12
10:57
-2:28
7.12M
1:26:5212:120.50 mi9:05
18:10
+7:13
10.65M
2:07:2711:583.53 mi40:35
11:30
-6:40
Finish(13.11 mi)
2:38:3212:062.46 mi31:05
12:39
+1:09
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:57 /mi

Average Pace

12:06 /mi

Slowest Pace

18:10 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

49:12

31% of race

Time at Steady Pace

1:40:15

63% of race

Time at Slower Pace

9:05

6% of race

Average Pace: 12:06 /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
2.13M2.13 mi3630138918036301389180
6.62M4.49 mi3757-1271455-66190-1038181496191
7.12M0.50 mi3911-1541546-91198-846441953251
10.65M3.53 mi4056-1451631-85211-1342761775229
Finish(13.11 mi)2.46 mi4208-1521730-99223-1246101991254

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 70%
~flat
+6ft-3ft

Overall

3630

Females

1389

F35-39

181

2.13M→6.62M

2.1 - 6.6 mi

Top 74%
×19story building
+299ft-78ft

Overall

3818

Females

1496

F35-39

192

6.62M→7.12M

6.6 - 7.1 mi

Top 90%
×2story building
+27ft-0ft

Overall

4644

Females

1953

F35-39

252

7.12M→10.65M

7.1 - 10.7 mi

Top 83%
×21story building
+127ft-360ft

Overall

4276

Females

1775

F35-39

229

10.65M→Finish

10.7 - 13.1 mi

Top 89%
×17story building
+244ft-114ft

Overall

4610

Females

1991

F35-39

254

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2.13M-#3630
2.13M6.62M
274147*-127
#3630 #3757
6.62M7.12M
1584*-154
#3757 #3911
7.12M10.65M
18035*-145
#3911 #4056
10.65MFinish
18230*-152
#4056 #4208
TOTALS
794216*-578
#3630 #4208

* 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

Race Place Events

Race Place Events