Mary Gelbach

Springfield, VA

Bib: 32781 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Division (F55-59)
#0 / 873
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
12:26/mi
38:39
279164
10K· 6.21 mi
11:02/mi
1:12:56
103217
15K· 9.32 mi
11:34/mi
1:48:52
5155
21K· 13.05 mi
11:50/mi
2:33:00
2037
25K· 15.53 mi
12:38/mi
3:04:24
35
30K· 18.64 mi
13:50/mi
3:47:22
5857
35K· 21.75 mi
13:34/mi
4:29:32
9892
40K· 24.85 mi
13:30/mi
5:11:28
3653
Finish· 26.22 mi
13:07/mi
5:29:21
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:33:0011:44 /mi⚡ faster
2nd Half
2:56:2113:23 /mi+15.3%
Positive split — 15.3% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
38:3912:263.11 mi38:39
12:26
-
10K
1:12:5611:443.10 mi34:17
11:02
-1:24
15K
1:48:5211:413.11 mi35:56
11:34
+0:32
21K
2:33:0011:443.73 mi44:08
11:50
+0:16
25K
3:04:2411:522.48 mi31:24
12:38
+0:48
30K
3:47:2212:123.11 mi42:58
13:50
+1:12
35K
4:29:3212:243.11 mi42:10
13:34
-0:16
40K
5:11:2812:323.10 mi41:56
13:30
-0:04
Finish(26.22 mi)
5:29:2112:341.37 mi17:53
13:07
-0:23
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:02 /mi

Average Pace

12:34 /mi

Slowest Pace

13:50 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:54:21

35% of race

Time at Steady Pace

1:10:03

21% of race

Time at Slower Pace

2:24:57

44% of race

Average Pace: 12:34 /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. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi257889867561233448619456
10K3.10 mi24224+15649065+802486+75223348142410
15K3.11 mi23887+3378887+178470+16233448619456
21K3.73 mi23107+7808539+348449+21218237988402
25K2.48 mi23084+238567-28456-7236129145514
30K3.11 mi23235-1518752-185474-18240609561559
35K3.11 mi22983+2528729+23473+1217268701489
40K3.10 mi22549+4348611+118469+4198467953427
Finish(26.22 mi)1.37 mi22321+2288537+74460+9194967755378

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×18story building
+279ft-164ft

Overall

23344

Females

8619

F55-59

8619

5K→10K

3.1 - 6.2 mi

Top 74%
×11story building
+103ft-217ft

Overall

22334

Females

8142

F55-59

8142

10K→15K

6.2 - 9.3 mi

Top 78%
×3story building
+51ft-55ft

Overall

23344

Females

8619

F55-59

8619

15K→21K

9.3 - 13.1 mi

Top 73%
×1story
+20ft-37ft

Overall

21823

Females

7988

F55-59

7988

21K→25K

13.1 - 15.5 mi

Top 79%
×2story building
+35ft-8ft

Overall

23612

Females

9145

F55-59

9145

25K→30K

15.5 - 18.6 mi

Top 80%
×2story building
+58ft-57ft

Overall

24060

Females

9561

F55-59

9561

30K→35K

18.6 - 21.8 mi

Top 72%
×2story building
+98ft-92ft

Overall

21726

Females

8701

F55-59

8701

35K→40K

21.8 - 24.9 mi

Top 66%
×2story building
+36ft-53ft

Overall

19846

Females

7953

F55-59

7953

40K→Finish

24.9 - 26.2 mi

Top 65%
×5story building
+80ft-24ft

Overall

19496

Females

7755

F55-59

7755

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#25788
5K10K
491613*+1564
#25788 #24224
10K15K
230567*+337
#24224 #23887
15K21K
126906*+780
#23887 #23107
21K25K
308331*+23
#23107 #23084
25K30K
444293*-151
#23084 #23235
30K35K
176428*+252
#23235 #22983
35K40K
91525*+434
#22983 #22549
40KFinish
34262*+228
#22549 #22321
TOTALS
14584925*+3467
#25788 #22321

* 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