Heather Grimsley

Bib: 15631F

NV

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 45%
Gender (Female)
#0 / 11423
Top 28%
Masters (Masters Women)
#0 / 6539
Top 14%
Division (F45-49)
#0 / 1817
Top 15%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:43
Rank: #10877
Start5K
23:43 | 7:38/mi
10K· 6.21 mi
47:37
Rank: #11466 (-589)
5K10K
23:54 | 7:42/mi
15K· 9.32 mi
1:12:04
Rank: #12091 (-625)
10K15K
24:27 | 7:52/mi
20K· 12.43 mi
1:36:43
Rank: #12239 (-148)
15K20K
24:39 | 7:56/mi
Half· 13.11 mi
1:41:59
Rank: #12233 (+6)
20KHalf
5:16 | 7:43/mi
25K· 15.53 mi
2:00:55
Rank: #12051 (+182)
Half25K
18:56 | 7:49/mi
30K· 18.64 mi
2:26:41
Rank: #12204 (-153)
25K30K
25:46 | 8:18/mi
20M
2:37:38
Rank: #12057 (+147)
30K20M
10:57 | 8:03/mi
21M
2:46:27
Rank: #12067 (-10)
20M21M
8:49 | 8:49/mi
35K· 21.75 mi
2:52:21
Rank: #12029 (+38)
21M35K
5:54 | 7:53/mi
23M
3:02:48
Rank: #12038 (-9)
35K23M
10:27 | 8:21/mi
24M
3:10:55
Rank: #12037 (+1)
23M24M
8:07 | 8:07/mi
40K· 24.85 mi
3:18:12
Rank: #12087 (-50)
24M40K
7:17 | 8:31/mi
25.2M
3:21:19
Rank: #12093 (-6)
40K25.2M
3:07 | 9:02/mi
Finish· 26.22 mi
3:29:21
Rank: #12059 (+34)
25.2MFinish
8:02 | 7:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:59
Pace7:47 /mi
2nd Half
Distance13.11 mi
Time1:47:22
Pace8:11 /mi
📊Positive Split: 5.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:3823:437:3823:43
7:38
-
10K
6.21 mi11:17:3247:377:4023:54
7:42
+0:04
15K
9.32 mi11:41:591:12:047:4424:27
7:52
+0:10
20K
12.43 mi12:06:381:36:437:4724:39
7:56
+0:04
Half
13.11 mi12:11:541:41:597:475:16
7:43
-0:13
25K
15.53 mi12:30:502:00:557:4718:56
7:49
+0:06
30K
18.64 mi12:56:362:26:417:5225:46
8:18
+0:29
20M
20.00 mi13:07:332:37:387:5310:57
8:03
-0:15
21M
21.00 mi13:16:222:46:277:568:49
8:49
+0:46
35K
21.75 mi13:22:162:52:217:555:54
7:53
-0:56
23M
23.00 mi13:32:433:02:487:5710:27
8:21
+0:28
24M
24.00 mi13:40:503:10:557:578:07
8:07
-0:14
40K
24.85 mi13:48:073:18:127:587:17
8:31
+0:24
25.2M
25.20 mi13:51:143:21:197:593:07
9:02
+0:31
Finish
26.22 mi13:59:163:29:217:598:02
7:53
-1:09

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

7:38 /mi

Average Pace

7:59 /mi

Slowest Pace

9:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:10:08

91% of race

Time at Steady Pace

16:06

8% of race

Time at Slower Pace

3:07

1% of race

Average Pace: 7:59 /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 mi10:53:3823:437:3823:43
7:38
#10877
10K
6.21 mi11:17:3247:377:4023:54
7:42
#11466
15K
9.32 mi11:41:591:12:047:4424:27
7:52
#12091
20K
12.43 mi12:06:381:36:437:4724:39
7:56
#12239
Half
13.11 mi12:11:541:41:597:475:16
7:43
#12233
25K
15.53 mi12:30:502:00:557:4718:56
7:49
#12051
30K
18.64 mi12:56:362:26:417:5225:46
8:18
#12204
20M
20.00 mi13:07:332:37:387:5310:57
8:03
#12057
21M
21.00 mi13:16:222:46:277:568:49
8:49
#12067
35K
21.75 mi13:22:162:52:217:555:54
7:53
#12029
23M
23.00 mi13:32:433:02:487:5710:27
8:21
#12038
24M
24.00 mi13:40:503:10:557:578:07
8:07
#12037
40K
24.85 mi13:48:073:18:127:587:17
8:31
#12087
25.2M
25.20 mi13:51:143:21:197:593:07
9:02
#12093
Finish
26.22 mi13:59:163:29:217:598:02
7:53
#12059
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi108772273227313270(Top 50%)3645(Top 32%)3645(Top 201%)
10K6.21 mi3.10 mi11466-5892586-3132586-31312179(Top 46%)2972(Top 26%)2972(Top 164%)
15K9.32 mi3.11 mi12091-6252944-3582944-35813270(Top 50%)3645(Top 32%)3645(Top 201%)
20K12.43 mi3.11 mi12239-1483056-1123056-11212906(Top 48%)3491(Top 31%)3491(Top 192%)
Half13.11 mi0.68 mi12233+63057-13057-112107(Top 45%)2985(Top 26%)2985(Top 164%)
25K15.53 mi2.42 mi12051+1822970+872970+8711186(Top 42%)2588(Top 23%)2588(Top 142%)
30K18.64 mi3.11 mi12204-1533098-1283098-12812988(Top 49%)3747(Top 33%)3747(Top 206%)
20M20.00 mi1.36 mi12057+1473037+613037+6110746(Top 40%)2614(Top 23%)2614(Top 144%)
21M21.00 mi1.00 mi12067-103047-103047-1012379(Top 46%)3615(Top 32%)3615(Top 199%)
35K21.75 mi0.75 mi12029+383044+33044+311338(Top 43%)3045(Top 27%)3045(Top 168%)
23M23.00 mi1.25 mi12038-93077-333077-3312232(Top 46%)3643(Top 32%)3643(Top 200%)
24M24.00 mi1.00 mi12037+13099-223099-2212061(Top 45%)3618(Top 32%)3618(Top 199%)
40K24.85 mi0.85 mi12087-503153-543153-5413475(Top 51%)4452(Top 39%)4452(Top 245%)
25.2M25.20 mi0.35 mi12093-63161-83161-812769(Top 48%)4102(Top 36%)4102(Top 226%)
Finish26.22 mi1.02 mi12059+343159+23159+211309(Top 42%)3347(Top 29%)3347(Top 184%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21stories
+97ft-345ft

Overall

13270

Females

3645

F45-49

3645

5K→10K

3.1 - 6.2 mi

Top 46%
×5stories
+79ft-138ft

Overall

12179

Females

2972

F45-49

2972

10K→15K

6.2 - 9.3 mi

Top 50%
×3stories
+67ft-78ft

Overall

13270

Females

3645

F45-49

3645

15K→20K

9.3 - 12.4 mi

Top 48%
×5stories
+106ft-86ft

Overall

12906

Females

3491

F45-49

3491

20K→Half

12.4 - 13.1 mi

Top 45%
×2stories
+19ft-37ft

Overall

12107

Females

2985

F45-49

2985

Half→25K

13.1 - 15.5 mi

Top 42%
×4stories
+66ft-88ft

Overall

11186

Females

2588

F45-49

2588

25K→30K

15.5 - 18.6 mi

Top 49%
×9stories
+181ft-148ft

Overall

12988

Females

3747

F45-49

3747

30K→20M

18.6 - 20.0 mi

Top 40%
×5stories
+64ft-50ft

Overall

10746

Females

2614

F45-49

2614

20M→21M

20.0 - 21.0 mi

Top 46%
×8stories
+106ft-24ft

Overall

12379

Females

3615

F45-49

3615

21M→35K

21.0 - 21.8 mi

Top 43%
×7stories
+17ft-86ft

Overall

11338

Females

3045

F45-49

3045

35K→23M

21.8 - 23.0 mi

Top 46%
×5stories
+23ft-63ft

Overall

12232

Females

3643

F45-49

3643

23M→24M

23.0 - 24.0 mi

Top 45%
×6stories
+12ft-82ft

Overall

12061

Females

3618

F45-49

3618

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

13475

Females

4452

F45-49

4452

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1story
+13ft-16ft

Overall

12769

Females

4102

F45-49

4102

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2stories
+22ft-21ft

Overall

11309

Females

3347

F45-49

3347

Passing Analysis

Category:
Athletes Passed
1334
Passed By
2516
Net Change
-1182
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10877
5K10K116705-589#10877#11466
10K15K47672-625#11466#12091
15K20K123271-148#12091#12239
20KHalf2923+6#12239#12233
Half25K22442+182#12233#12051
25K30K153306-153#12051#12204
30K20M18033+147#12204#12057
20M21M8191-10#12057#12067
21M35K6325+38#12067#12029
35K23M8493-9#12029#12038
23M24M7372+1#12038#12037
24M40K4797-50#12037#12087
40K25.2M2632-6#12087#12093
25.2MFinish8854+34#12093#12059
TOTALS13342516-1182
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing