Shannon Foley

Medford, MA

Bib: 10433 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 24%
Gender (Female)
#0 / 12338
Top 16%
Division (F25-29)
#0 / 2322
Top 22%
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:15/mi
31:52
279164
10K· 6.21 mi
9:30/mi
1:01:22
103217
15K· 9.32 mi
9:04/mi
1:29:33
5155
21K· 13.05 mi
8:54/mi
2:02:45
2037
25K· 15.53 mi
8:31/mi
2:23:55
35
30K· 18.64 mi
9:08/mi
2:52:17
5857
35K· 21.75 mi
8:52/mi
3:19:51
9892
40K· 24.85 mi
9:24/mi
3:49:02
3653
Finish· 26.22 mi
8:54/mi
4:01:11
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:02:459:24 /mi+3.5%
2nd Half
1:58:258:59 /mi✓ faster
Negative split — 3.5% 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
5K
31:5210:153.11 mi31:52
10:15
-
10K
1:01:229:533.10 mi29:30
9:30
-0:45
15K
1:29:339:363.11 mi28:11
9:04
-0:26
21K
2:02:459:243.73 mi33:12
8:54
-0:10
25K
2:23:559:162.48 mi21:10
8:31
-0:23
30K
2:52:179:153.11 mi28:22
9:08
+0:37
35K
3:19:519:113.11 mi27:34
8:52
-0:16
40K
3:49:029:133.10 mi29:11
9:24
+0:32
Finish(26.22 mi)
4:01:119:121.37 mi12:09
8:54
-0:30
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:31 /mi

Average Pace

9:12 /mi

Slowest Pace

10:15 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

21:10

9% of race

Time at Steady Pace

2:09:28

54% of race

Time at Slower Pace

1:30:33

38% of race

Average Pace: 9:12 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi13230398698295462554655
10K3.10 mi12838+3923813+173931+51125353667907
15K3.11 mi11631+12073326+487838+9395462554655
21K3.73 mi10293+13382822+504726+11270641699442
25K2.48 mi9515+7782547+275669+5758381370362
30K3.11 mi8827+6882352+195622+4766181723461
35K3.11 mi7844+9832089+263557+6545231161317
40K3.10 mi7345+4991995+94533+2455441685450
Finish(26.22 mi)1.37 mi7058+2871924+71511+2239141107319

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×18story building
+279ft-164ft

Overall

9546

Females

2554

F25-29

2554

5K→10K

3.1 - 6.2 mi

Top 42%
×11story building
+103ft-217ft

Overall

12535

Females

3667

F25-29

3667

10K→15K

6.2 - 9.3 mi

Top 32%
×3story building
+51ft-55ft

Overall

9546

Females

2554

F25-29

2554

15K→21K

9.3 - 13.1 mi

Top 24%
×1story
+20ft-37ft

Overall

7064

Females

1699

F25-29

1699

21K→25K

13.1 - 15.5 mi

Top 19%
×2story building
+35ft-8ft

Overall

5838

Females

1370

F25-29

1370

25K→30K

15.5 - 18.6 mi

Top 22%
×2story building
+58ft-57ft

Overall

6618

Females

1723

F25-29

1723

30K→35K

18.6 - 21.8 mi

Top 15%
×2story building
+98ft-92ft

Overall

4523

Females

1161

F25-29

1161

35K→40K

21.8 - 24.9 mi

Top 18%
×2story building
+36ft-53ft

Overall

5544

Females

1685

F25-29

1685

40K→Finish

24.9 - 26.2 mi

Top 13%
×5story building
+80ft-24ft

Overall

3914

Females

1107

F25-29

1107

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#13230
5K10K
214606*+392
#13230 #12838
10K15K
61213*+1207
#12838 #11631
15K21K
31341*+1338
#11631 #10293
21K25K
4782*+778
#10293 #9515
25K30K
27715*+688
#9515 #8827
30K35K
9992*+983
#8827 #7844
35K40K
68567*+499
#7844 #7345
40KFinish
10297*+287
#7345 #7058
TOTALS
3416513*+6172
#13230 #7058

* 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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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions