Erika Jacobs

Stafford, VA

Bib: 1024 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 34%
Gender (Female)
#0 / 12338
Top 26%
Masters (Masters Women)
#0 / 5451
Top 17%
Division (F45-49)
#0 / 1255
Top 19%
Race Day Weather
42°/32°F
broken clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
27 ft elev
5K· 3.11 mi
9:40/mi
30:03
2791640.7%
140 ft elev
10K· 6.21 mi
9:03/mi
58:10
1032170.7%
25 ft elev
15K· 9.32 mi
9:33/mi
1:27:51
5155
21 ft elev
21K· 13.05 mi
9:21/mi
2:02:44
2037
4 ft elev
25K· 15.53 mi
9:14/mi
2:25:40
350.2%
30 ft elev
30K· 18.64 mi
10:21/mi
2:57:48
5857
30 ft elev
35K· 21.75 mi
10:57/mi
3:31:48
9892
36 ft elev
40K· 24.85 mi
10:23/mi
4:04:05
36530.1%
18 ft elev
Finish· 26.22 mi
11:15/mi
4:19:25
80240.8%
74 ft elev
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

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Half Splits

1st Half· via 21KFaster
Distance13.05 mi
Time2:02:44
Pace9:24 /mi
2nd Half
Distance13.17 mi
Time2:16:41
Pace10:23 /mi
📊Positive Split: 11.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:02:5530:039:4030:03
9:40
-
10K
6.21 mi08:31:0258:109:2228:07
9:03
-0:37
15K
9.32 mi09:00:431:27:519:2629:41
9:33
+0:30
21K
13.05 mi09:35:362:02:449:2434:53
9:21
-0:12
25K
15.53 mi09:58:322:25:409:2322:56
9:14
-0:07
30K
18.64 mi10:30:402:57:489:3232:08
10:21
+1:07
35K
21.75 mi11:04:403:31:489:4434:00
10:57
+0:36
40K
24.85 mi11:36:574:04:059:4932:17
10:23
-0:34
Finish
26.22 mi11:52:174:19:259:5415:20
11:15
+0:52

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

9:03 /mi

Average Pace

9:54 /mi

Slowest Pace

11:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

51:03

20% of race

Time at Steady Pace

1:34:37

36% of race

Time at Slower Pace

1:53:45

44% of race

Average Pace: 9:54 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi08:02:5530:039:4030:03
9:40
#9655
10K
6.21 mi08:31:0258:109:2228:07
9:03
#9722
15K
9.32 mi09:00:431:27:519:2629:41
9:33
#10567
21K
13.05 mi09:35:362:02:449:2434:53
9:21
#10287
25K
15.53 mi09:58:322:25:409:2322:56
9:14
#10134
30K
18.64 mi10:30:402:57:489:3232:08
10:21
#10379
35K
21.75 mi11:04:403:31:489:4434:00
10:57
#10571
40K
24.85 mi11:36:574:04:059:4932:17
10:23
#10129
Finish
26.22 mi11:52:174:19:259:5415:20
11:15
#10280
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi9655260119912252(Top 41%)3578(Top 29%)278(Top 22%)
10K6.21 mi3.10 mi9722-672585+16198+19837(Top 33%)2617(Top 21%)200(Top 16%)
15K9.32 mi3.11 mi10567-8452918-333227-2912252(Top 41%)3578(Top 29%)278(Top 22%)
21K13.05 mi3.73 mi10287+2802819+99219+89860(Top 33%)2677(Top 22%)209(Top 17%)
25K15.53 mi2.48 mi10134+1532786+33215+49881(Top 33%)2775(Top 22%)219(Top 18%)
30K18.64 mi3.11 mi10379-2452936-150229-1411988(Top 40%)3893(Top 32%)308(Top 25%)
35K21.75 mi3.11 mi10571-1923130-194244-1512816(Top 43%)4630(Top 38%)368(Top 30%)
40K24.85 mi3.10 mi10129+4423079+51237+79174(Top 31%)3234(Top 26%)246(Top 20%)
Finish26.22 mi1.37 mi10280-1513179-100244-712855(Top 43%)4919(Top 40%)395(Top 32%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×18story building
+279ft-164ft

Overall

12252

Females

3578

F45-49

3578

5K→10K

3.1 - 6.2 mi

Top 33%
×11story building
+103ft-217ft

Overall

9837

Females

2617

F45-49

2617

10K→15K

6.2 - 9.3 mi

Top 41%
×3story building
+51ft-55ft

Overall

12252

Females

3578

F45-49

3578

15K→21K

9.3 - 13.1 mi

Top 33%
×1story
+20ft-37ft

Overall

9860

Females

2677

F45-49

2677

21K→25K

13.1 - 15.5 mi

Top 33%
×2story building
+35ft-8ft

Overall

9881

Females

2775

F45-49

2775

25K→30K

15.5 - 18.6 mi

Top 40%
×2story building
+58ft-57ft

Overall

11988

Females

3893

F45-49

3893

30K→35K

18.6 - 21.8 mi

Top 43%
×2story building
+98ft-92ft

Overall

12816

Females

4630

F45-49

4630

35K→40K

21.8 - 24.9 mi

Top 31%
×2story building
+36ft-53ft

Overall

9174

Females

3234

F45-49

3234

40K→Finish

24.9 - 26.2 mi

Top 43%
×5story building
+80ft-24ft

Overall

12855

Females

4919

F45-49

4919

Passing Analysis

Category:
Athletes Passed
2129*
Passed By
2754
Net Change
-625
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9655
5K10K271*338-67#9655#9722
10K15K49*894-845#9722#10567
15K21K399*119+280#10567#10287
21K25K285*132+153#10287#10134
25K30K202*447-245#10134#10379
30K35K285*477-192#10379#10571
35K40K554*112+442#10571#10129
40KFinish84*235-151#10129#10280
TOTALS2129*2754-625

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

📊

Passing Visuals

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