Lauren Groppi

Bib: 15213F

CT

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 45%
Gender (Female)
#0 / 12228
Top 30%
Masters (Masters Women)
#0 / 6759
Top 15%
Division (F45-49)
#0 / 1813
Top 17%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:02
Rank: #11483
Start5K
23:02 | 7:25/mi
10K· 6.21 mi
46:10
Rank: #11530 (-47)
5K10K
23:08 | 7:27/mi
15K· 9.32 mi
1:09:33
Rank: #11649 (-119)
10K15K
23:23 | 7:32/mi
20K· 12.43 mi
1:33:27
Rank: #11806 (-157)
15K20K
23:54 | 7:42/mi
Half· 13.11 mi
1:38:37
Rank: #11833 (-27)
20KHalf
5:10 | 7:34/mi
25K· 15.53 mi
1:57:44
Rank: #11998 (-165)
Half25K
19:07 | 7:53/mi
30K· 18.64 mi
2:23:19
Rank: #12163 (-165)
25K30K
25:35 | 8:14/mi
20M
2:35:00
Rank: #12326 (-163)
30K20M
11:41 | 8:36/mi
21M
2:44:04
Rank: #12409 (-83)
20M21M
9:04 | 9:04/mi
35K· 21.75 mi
2:50:14
Rank: #12438 (-29)
21M35K
6:10 | 8:15/mi
23M
3:00:58
Rank: #12514 (-76)
35K23M
10:44 | 8:34/mi
24M
3:09:29
Rank: #12599 (-85)
23M24M
8:31 | 8:31/mi
40K· 24.85 mi
3:16:47
Rank: #12643 (-44)
24M40K
7:18 | 8:32/mi
25.2M
3:20:01
Rank: #12650 (-7)
40K25.2M
3:14 | 9:23/mi
Finish· 26.22 mi
3:28:26
Rank: #12718 (-68)
25.2MFinish
8:25 | 8:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:37
Pace7:31 /mi
2nd Half
Distance13.11 mi
Time1:49:49
Pace8:23 /mi
📊Positive Split: 11.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:5523:027:2523:02
7:25
-
10K
6.21 mi11:18:0346:107:2623:08
7:27
+0:02
15K
9.32 mi11:41:261:09:337:2823:23
7:32
+0:05
20K
12.43 mi12:05:201:33:277:3123:54
7:42
+0:10
Half
13.11 mi12:10:301:38:377:315:10
7:34
-0:08
25K
15.53 mi12:29:371:57:447:3519:07
7:53
+0:19
30K
18.64 mi12:55:122:23:197:4125:35
8:14
+0:21
20M
20.00 mi13:06:532:35:007:4511:41
8:36
+0:22
21M
21.00 mi13:15:572:44:047:499:04
9:04
+0:28
35K
21.75 mi13:22:072:50:147:506:10
8:15
-0:49
23M
23.00 mi13:32:513:00:587:5210:44
8:34
+0:19
24M
24.00 mi13:41:223:09:297:548:31
8:31
-0:03
40K
24.85 mi13:48:403:16:477:557:18
8:32
+0:01
25.2M
25.20 mi13:51:543:20:017:563:14
9:23
+0:51
Finish
26.22 mi14:00:193:28:267:578:25
8:16
-1:07

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

7:25 /mi

Average Pace

7:57 /mi

Slowest Pace

9:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:57:44

56% of race

Time at Steady Pace

55:59

27% of race

Time at Slower Pace

34:43

17% of race

Average Pace: 7:57 /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 mi10:54:5523:027:2523:02
7:25
#11483
10K
6.21 mi11:18:0346:107:2623:08
7:27
#11530
15K
9.32 mi11:41:261:09:337:2823:23
7:32
#11649
20K
12.43 mi12:05:201:33:277:3123:54
7:42
#11806
Half
13.11 mi12:10:301:38:377:315:10
7:34
#11833
25K
15.53 mi12:29:371:57:447:3519:07
7:53
#11998
30K
18.64 mi12:55:122:23:197:4125:35
8:14
#12163
20M
20.00 mi13:06:532:35:007:4511:41
8:36
#12326
21M
21.00 mi13:15:572:44:047:499:04
9:04
#12409
35K
21.75 mi13:22:072:50:147:506:10
8:15
#12438
23M
23.00 mi13:32:513:00:587:5210:44
8:34
#12514
24M
24.00 mi13:41:223:09:297:548:31
8:31
#12599
40K
24.85 mi13:48:403:16:477:557:18
8:32
#12643
25.2M
25.20 mi13:51:543:20:017:563:14
9:23
#12650
Finish
26.22 mi14:00:193:28:267:578:25
8:16
#12718
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi114832523252312020(Top 42%)2915(Top 24%)2915(Top 161%)
10K6.21 mi3.10 mi11530-472574-512574-5111623(Top 41%)2626(Top 21%)2626(Top 145%)
15K9.32 mi3.11 mi11649-1192650-762650-7612020(Top 42%)2915(Top 24%)2915(Top 161%)
20K12.43 mi3.11 mi11806-1572768-1182768-11812363(Top 44%)3205(Top 26%)3205(Top 177%)
Half13.11 mi0.68 mi11833-272797-292797-2912429(Top 44%)3196(Top 26%)3196(Top 176%)
25K15.53 mi2.42 mi11998-1652920-1232920-12312999(Top 46%)3671(Top 30%)3671(Top 202%)
30K18.64 mi3.11 mi12163-1653080-1603080-16013065(Top 46%)3862(Top 32%)3862(Top 213%)
20M20.00 mi1.36 mi12326-1633211-1313211-13114417(Top 51%)4727(Top 39%)4727(Top 261%)
21M21.00 mi1.00 mi12409-833292-813292-8113907(Top 49%)4576(Top 37%)4576(Top 252%)
35K21.75 mi0.75 mi12438-293331-393331-3913913(Top 49%)4625(Top 38%)4625(Top 255%)
23M23.00 mi1.25 mi12514-763409-783409-7813759(Top 48%)4668(Top 38%)4668(Top 257%)
24M24.00 mi1.00 mi12599-853476-673476-6714619(Top 51%)5155(Top 42%)5155(Top 284%)
40K24.85 mi0.85 mi12643-443527-513527-5113680(Top 48%)4791(Top 39%)4791(Top 264%)
25.2M25.20 mi0.35 mi12650-73549-223549-2213906(Top 49%)4949(Top 40%)4949(Top 273%)
Finish26.22 mi1.02 mi12718-683616-673616-6714672(Top 52%)5293(Top 43%)5293(Top 292%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21stories
+97ft-345ft

Overall

12020

Females

2915

F45-49

2915

5K→10K

3.1 - 6.2 mi

Top 41%
×5stories
+79ft-138ft

Overall

11623

Females

2626

F45-49

2626

10K→15K

6.2 - 9.3 mi

Top 42%
×3stories
+67ft-78ft

Overall

12020

Females

2915

F45-49

2915

15K→20K

9.3 - 12.4 mi

Top 44%
×5stories
+106ft-86ft

Overall

12363

Females

3205

F45-49

3205

20K→Half

12.4 - 13.1 mi

Top 44%
×2stories
+19ft-37ft

Overall

12429

Females

3196

F45-49

3196

Half→25K

13.1 - 15.5 mi

Top 46%
×4stories
+66ft-88ft

Overall

12999

Females

3671

F45-49

3671

25K→30K

15.5 - 18.6 mi

Top 46%
×9stories
+181ft-148ft

Overall

13065

Females

3862

F45-49

3862

30K→20M

18.6 - 20.0 mi

Top 51%
×5stories
+64ft-50ft

Overall

14417

Females

4727

F45-49

4727

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

13907

Females

4576

F45-49

4576

21M→35K

21.0 - 21.8 mi

Top 49%
×7stories
+17ft-86ft

Overall

13913

Females

4625

F45-49

4625

35K→23M

21.8 - 23.0 mi

Top 48%
×5stories
+23ft-63ft

Overall

13759

Females

4668

F45-49

4668

23M→24M

23.0 - 24.0 mi

Top 51%
×6stories
+12ft-82ft

Overall

14619

Females

5155

F45-49

5155

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

13680

Females

4791

F45-49

4791

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

13906

Females

4949

F45-49

4949

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×2stories
+22ft-21ft

Overall

14672

Females

5293

F45-49

5293

Passing Analysis

Category:
Athletes Passed
1337
Passed By
2572
Net Change
-1235
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11483
5K10K226273-47#11483#11530
10K15K138257-119#11530#11649
15K20K135292-157#11649#11806
20KHalf2956-27#11806#11833
Half25K113278-165#11833#11998
25K30K188353-165#11998#12163
30K20M73236-163#12163#12326
20M21M81164-83#12326#12409
21M35K5887-29#12409#12438
35K23M91167-76#12438#12514
23M24M53138-85#12514#12599
24M40K64108-44#12599#12643
40K25.2M3542-7#12643#12650
25.2MFinish53121-68#12650#12718
TOTALS13372572-1235
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing