Emma Grugan

Bib: 25842F

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
38:00
Rank: #28288
Start5K
12:14/mi
38:00 split
10K· 6.21 mi
1:17:54
Rank: #28300 (-12)
5K10K
12:51/mi
39:54 split
15K· 9.32 mi
1:58:27
Rank: #28297 (+3)
10K15K
13:03/mi
40:33 split
20K· 12.43 mi
2:41:15
Rank: #28288 (+9)
15K20K
13:47/mi
42:48 split
Half· 13.11 mi
2:49:49
Rank: #28276 (+12)
20KHalf
12:33/mi
8:34 split
25K· 15.53 mi
3:22:24
Rank: #28217 (+59)
Half25K
13:26/mi
32:35 split
30K· 18.64 mi
4:07:02
Rank: #28179 (+38)
25K30K
14:22/mi
44:38 split
20M
4:26:09
Rank: #28158 (+21)
30K20M
14:04/mi
19:07 split
21M
4:40:22
Rank: #28120 (+38)
20M21M
14:13/mi
14:13 split
35K· 21.75 mi
4:50:19
Rank: #28103 (+17)
21M35K
13:18/mi
9:57 split
23M
5:07:30
Rank: #28088 (+15)
35K23M
13:43/mi
17:11 split
24M
5:21:23
Rank: #28082 (+6)
23M24M
13:53/mi
13:53 split
40K· 24.85 mi
5:33:19
Rank: #28068 (+14)
24M40K
13:57/mi
11:56 split
25.2M
5:38:29
Rank: #28063 (+5)
40K25.2M
14:59/mi
5:10 split
Finish· 26.22 mi
5:52:13
Rank: #28058 (+5)
25.2MFinish
13:29/mi
13:44 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:49:49
Pace12:57 /mi
2nd Half
Distance13.11 mi
Time3:02:24
Pace13:55 /mi
📊Positive Split: 7.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:4238:0012:1438:00
12:14
-
10K
6.21 mi12:33:361:17:5412:3239:54
12:51
+0:37
15K
9.32 mi13:14:091:58:2712:4340:33
13:03
+0:12
20K
12.43 mi13:56:572:41:1512:5942:48
13:47
+0:44
Half
13.11 mi14:05:312:49:4912:578:34
12:33
-1:14
25K
15.53 mi14:38:063:22:2413:0232:35
13:26
+0:53
30K
18.64 mi15:22:444:07:0213:1544:38
14:22
+0:56
20M
20.00 mi15:41:514:26:0913:1819:07
14:04
-0:18
21M
21.00 mi15:56:044:40:2213:2114:13
14:13
+0:09
35K
21.75 mi16:06:014:50:1913:219:57
13:18
-0:55
23M
23.00 mi16:23:125:07:3013:2217:11
13:43
+0:25
24M
24.00 mi16:37:055:21:2313:2313:53
13:53
+0:10
40K
24.85 mi16:49:015:33:1913:2511:56
13:57
+0:04
25.2M
25.20 mi16:54:115:38:2913:265:10
14:59
+1:02
Finish
26.22 mi17:07:555:52:1313:2713:44
13:29
-1:30

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

12:14 /mi

Average Pace

13:27 /mi

Slowest Pace

14:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:16:58

39% of race

Time at Steady Pace

2:12:07

38% of race

Time at Slower Pace

1:23:08

24% of race

Average Pace: 13:26 /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 mi11:53:4238:0012:1438:00
12:14
#28288
10K
6.21 mi12:33:361:17:5412:3239:54
12:51
#28300
15K
9.32 mi13:14:091:58:2712:4340:33
13:03
#28297
20K
12.43 mi13:56:572:41:1512:5942:48
13:47
#28288
Half
13.11 mi14:05:312:49:4912:578:34
12:33
#28276
25K
15.53 mi14:38:063:22:2413:0232:35
13:26
#28217
30K
18.64 mi15:22:444:07:0213:1544:38
14:22
#28179
20M
20.00 mi15:41:514:26:0913:1819:07
14:04
#28158
21M
21.00 mi15:56:044:40:2213:2114:13
14:13
#28120
35K
21.75 mi16:06:014:50:1913:219:57
13:18
#28103
23M
23.00 mi16:23:125:07:3013:2217:11
13:43
#28088
24M
24.00 mi16:37:055:21:2313:2313:53
13:53
#28082
40K
24.85 mi16:49:015:33:1913:2511:56
13:57
#28068
25.2M
25.20 mi16:54:115:38:2913:265:10
14:59
#28063
Finish
26.22 mi17:07:555:52:1313:2713:44
13:29
#28058
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi28288121531215328183(Top 99%)12099(Top 99%)12099(Top 221%)
10K6.21 mi3.10 mi28300-1212163-1012163-1028296(Top 100%)12167(Top 100%)12167(Top 222%)
15K9.32 mi3.11 mi28297+312164-112164-128183(Top 99%)12099(Top 99%)12099(Top 221%)
20K12.43 mi3.11 mi28288+912157+712157+728173(Top 99%)12104(Top 99%)12104(Top 221%)
Half13.11 mi0.68 mi28276+1212153+412153+427793(Top 98%)11885(Top 97%)11885(Top 217%)
25K15.53 mi2.42 mi28217+5912117+3612117+3627582(Top 97%)11761(Top 96%)11761(Top 215%)
30K18.64 mi3.11 mi28179+3812101+1612101+1627744(Top 98%)11915(Top 97%)11915(Top 218%)
20M20.00 mi1.36 mi28158+2112088+1312088+1327345(Top 96%)11735(Top 96%)11735(Top 215%)
21M21.00 mi1.00 mi28120+3812070+1812070+1826458(Top 93%)11291(Top 92%)11291(Top 206%)
35K21.75 mi0.75 mi28103+1712063+712063+727206(Top 96%)11698(Top 96%)11698(Top 214%)
23M23.00 mi1.25 mi28088+1512053+1012053+1027090(Top 95%)11655(Top 95%)11655(Top 213%)
24M24.00 mi1.00 mi28082+612056-312056-327576(Top 97%)11923(Top 98%)11923(Top 218%)
40K24.85 mi0.85 mi28068+1412051+512051+527142(Top 96%)11716(Top 96%)11716(Top 214%)
25.2M25.20 mi0.35 mi28063+512050+112050+127100(Top 95%)11716(Top 96%)11716(Top 214%)
Finish26.22 mi1.02 mi28058+512057-712057-727856(Top 98%)12026(Top 98%)12026(Top 220%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21story building
+97ft-345ft

Overall

28183

Females

12099

F18-39

12099

5K→10K

3.1 - 6.2 mi

Top 100%
×5story building
+79ft-138ft

Overall

28296

Females

12167

F18-39

12167

10K→15K

6.2 - 9.3 mi

Top 99%
×3story building
+67ft-78ft

Overall

28183

Females

12099

F18-39

12099

15K→20K

9.3 - 12.4 mi

Top 99%
×5story building
+106ft-86ft

Overall

28173

Females

12104

F18-39

12104

20K→Half

12.4 - 13.1 mi

Top 98%
×2story building
+19ft-37ft

Overall

27793

Females

11885

F18-39

11885

Half→25K

13.1 - 15.5 mi

Top 97%
×4story building
+66ft-88ft

Overall

27582

Females

11761

F18-39

11761

25K→30K

15.5 - 18.6 mi

Top 98%
×9story building
+181ft-148ft

Overall

27744

Females

11915

F18-39

11915

30K→20M

18.6 - 20.0 mi

Top 96%
×5story building
+64ft-50ft

Overall

27345

Females

11735

F18-39

11735

20M→21M

20.0 - 21.0 mi

Top 93%
×8story building
+106ft-24ft

Overall

26458

Females

11291

F18-39

11291

21M→35K

21.0 - 21.8 mi

Top 96%
×7story building
+17ft-86ft

Overall

27206

Females

11698

F18-39

11698

35K→23M

21.8 - 23.0 mi

Top 95%
×5story building
+23ft-63ft

Overall

27090

Females

11655

F18-39

11655

23M→24M

23.0 - 24.0 mi

Top 97%
×6story building
+12ft-82ft

Overall

27576

Females

11923

F18-39

11923

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

27142

Females

11716

F18-39

11716

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

27100

Females

11716

F18-39

11716

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2story building
+22ft-21ft

Overall

27856

Females

12026

F18-39

12026

Passing Analysis

Category:
Athletes Passed
349
Passed By
119
Net Change
+230
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28288
5K10K2032-12#28288#28300
10K15K2017+3#28300#28297
15K20K2415+9#28297#28288
20KHalf120+12#28288#28276
Half25K623+59#28276#28217
25K30K5315+38#28217#28179
30K20M232+21#28179#28158
20M21M402+38#28158#28120
21M35K203+17#28120#28103
35K23M216+15#28103#28088
23M24M159+6#28088#28082
24M40K173+14#28082#28068
40K25.2M72+5#28068#28063
25.2MFinish1510+5#28063#28058
TOTALS349119+230
📊

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

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing