Lauren Guezuraga

Bib: 15477F

IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 46%
Gender (Female)
#0 / 12228
Top 31%
Masters (Masters Women)
#0 / 6759
Top 16%
Division (F40-44)
#0 / 1718
Top 34%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:18
Rank: #15012
Start5K
7:49/mi
24:18 split
10K· 6.21 mi
48:30
Rank: #14839 (+173)
5K10K
7:47/mi
24:12 split
15K· 9.32 mi
1:12:43
Rank: #14642 (+197)
10K15K
7:48/mi
24:13 split
20K· 12.43 mi
1:37:03
Rank: #14337 (+305)
15K20K
7:50/mi
24:20 split
Half· 13.11 mi
1:42:22
Rank: #14313 (+24)
20KHalf
7:48/mi
5:19 split
25K· 15.53 mi
2:01:32
Rank: #14071 (+242)
Half25K
7:54/mi
19:10 split
30K· 18.64 mi
2:26:45
Rank: #13662 (+409)
25K30K
8:07/mi
25:13 split
20M
2:37:39
Rank: #13394 (+268)
30K20M
8:01/mi
10:54 split
21M
2:47:12
Rank: #13572 (-178)
20M21M
9:33/mi
9:33 split
35K· 21.75 mi
2:52:59
Rank: #13435 (+137)
21M35K
7:44/mi
5:47 split
23M
3:03:25
Rank: #13328 (+107)
35K23M
8:20/mi
10:26 split
24M
3:11:49
Rank: #13344 (-16)
23M24M
8:24/mi
8:24 split
40K· 24.85 mi
3:19:04
Rank: #13318 (+26)
24M40K
8:29/mi
7:15 split
25.2M
3:21:59
Rank: #13239 (+79)
40K25.2M
8:27/mi
2:55 split
Finish· 26.22 mi
3:29:31
Rank: #13084 (+155)
25.2MFinish
7:24/mi
7:32 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:22
Pace7:49 /mi
2nd Half
Distance13.11 mi
Time1:47:09
Pace8:10 /mi
📊Positive Split: 4.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:4424:187:4924:18
7:49
-
10K
6.21 mi11:20:5648:307:4824:12
7:47
-0:02
15K
9.32 mi11:45:091:12:437:4824:13
7:48
+0:01
20K
12.43 mi12:09:291:37:037:4924:20
7:50
+0:02
Half
13.11 mi12:14:481:42:227:495:19
7:48
-0:02
25K
15.53 mi12:33:582:01:327:4919:10
7:54
+0:06
30K
18.64 mi12:59:112:26:457:5225:13
8:07
+0:13
20M
20.00 mi13:10:052:37:397:5310:54
8:01
-0:06
21M
21.00 mi13:19:382:47:127:589:33
9:33
+1:32
35K
21.75 mi13:25:252:52:597:575:47
7:44
-1:49
23M
23.00 mi13:35:513:03:257:5810:26
8:20
+0:36
24M
24.00 mi13:44:153:11:498:008:24
8:24
+0:04
40K
24.85 mi13:51:303:19:048:017:15
8:29
+0:05
25.2M
25.20 mi13:54:253:21:598:012:55
8:27
-0:02
Finish
26.22 mi14:01:573:29:318:007:32
7:24
-1:03

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

7:24 /mi

Average Pace

8:00 /mi

Slowest Pace

9:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

7:32

4% of race

Time at Steady Pace

2:43:26

78% of race

Time at Slower Pace

38:33

18% 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 mi10:56:4424:187:4924:18
7:49
#15012
10K
6.21 mi11:20:5648:307:4824:12
7:47
#14839
15K
9.32 mi11:45:091:12:437:4824:13
7:48
#14642
20K
12.43 mi12:09:291:37:037:4924:20
7:50
#14337
Half
13.11 mi12:14:481:42:227:495:19
7:48
#14313
25K
15.53 mi12:33:582:01:327:4919:10
7:54
#14071
30K
18.64 mi12:59:112:26:457:5225:13
8:07
#13662
20M
20.00 mi13:10:052:37:397:5310:54
8:01
#13394
21M
21.00 mi13:19:382:47:127:589:33
9:33
#13572
35K
21.75 mi13:25:252:52:597:575:47
7:44
#13435
23M
23.00 mi13:35:513:03:257:5810:26
8:20
#13328
24M
24.00 mi13:44:153:11:498:008:24
8:24
#13344
40K
24.85 mi13:51:303:19:048:017:15
8:29
#13318
25.2M
25.20 mi13:54:253:21:598:012:55
8:27
#13239
Finish
26.22 mi14:01:573:29:318:007:32
7:24
#13084
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi150124533453314337(Top 50%)4225(Top 35%)4225(Top 246%)
10K6.21 mi3.10 mi14839+1734453+804453+8014713(Top 52%)4370(Top 36%)4370(Top 254%)
15K9.32 mi3.11 mi14642+1974337+1164337+11614337(Top 50%)4225(Top 35%)4225(Top 246%)
20K12.43 mi3.11 mi14337+3054195+1424195+14213540(Top 48%)3840(Top 31%)3840(Top 224%)
Half13.11 mi0.68 mi14313+244187+84187+814237(Top 50%)4188(Top 34%)4188(Top 244%)
25K15.53 mi2.42 mi14071+2424084+1034084+10313143(Top 46%)3745(Top 31%)3745(Top 218%)
30K18.64 mi3.11 mi13662+4093915+1693915+16912231(Top 43%)3407(Top 28%)3407(Top 198%)
20M20.00 mi1.36 mi13394+2683802+1133802+11310621(Top 37%)2759(Top 23%)2759(Top 161%)
21M21.00 mi1.00 mi13572-1783934-1323934-13216307(Top 57%)5866(Top 48%)5866(Top 341%)
35K21.75 mi0.75 mi13435+1373881+533881+5310378(Top 37%)2803(Top 23%)2803(Top 163%)
23M23.00 mi1.25 mi13328+1073856+253856+2512258(Top 43%)3883(Top 32%)3883(Top 226%)
24M24.00 mi1.00 mi13344-163888-323888-3213889(Top 49%)4756(Top 39%)4756(Top 277%)
40K24.85 mi0.85 mi13318+263904-163904-1613314(Top 47%)4601(Top 38%)4601(Top 268%)
25.2M25.20 mi0.35 mi13239+793875+293875+298670(Top 31%)2383(Top 19%)2383(Top 139%)
Finish26.22 mi1.02 mi13084+1553808+673808+678480(Top 30%)2291(Top 19%)2291(Top 133%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21story building
+97ft-345ft

Overall

14337

Females

4225

F40-44

4225

5K→10K

3.1 - 6.2 mi

Top 52%
×5story building
+79ft-138ft

Overall

14713

Females

4370

F40-44

4370

10K→15K

6.2 - 9.3 mi

Top 50%
×3story building
+67ft-78ft

Overall

14337

Females

4225

F40-44

4225

15K→20K

9.3 - 12.4 mi

Top 48%
×5story building
+106ft-86ft

Overall

13540

Females

3840

F40-44

3840

20K→Half

12.4 - 13.1 mi

Top 50%
×2story building
+19ft-37ft

Overall

14237

Females

4188

F40-44

4188

Half→25K

13.1 - 15.5 mi

Top 46%
×4story building
+66ft-88ft

Overall

13143

Females

3745

F40-44

3745

25K→30K

15.5 - 18.6 mi

Top 43%
×9story building
+181ft-148ft

Overall

12231

Females

3407

F40-44

3407

30K→20M

18.6 - 20.0 mi

Top 37%
×5story building
+64ft-50ft

Overall

10621

Females

2759

F40-44

2759

20M→21M

20.0 - 21.0 mi

Top 57%
×8story building
+106ft-24ft

Overall

16307

Females

5866

F40-44

5866

21M→35K

21.0 - 21.8 mi

Top 37%
×7story building
+17ft-86ft

Overall

10378

Females

2803

F40-44

2803

35K→23M

21.8 - 23.0 mi

Top 43%
×5story building
+23ft-63ft

Overall

12258

Females

3883

F40-44

3883

23M→24M

23.0 - 24.0 mi

Top 49%
×6story building
+12ft-82ft

Overall

13889

Females

4756

F40-44

4756

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

13314

Females

4601

F40-44

4601

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1story
+13ft-16ft

Overall

8670

Females

2383

F40-44

2383

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2story building
+22ft-21ft

Overall

8480

Females

2291

F40-44

2291

Passing Analysis

Category:
Athletes Passed
2891
Passed By
963
Net Change
+1928
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15012
5K10K381208+173#15012#14839
10K15K299102+197#14839#14642
15K20K37570+305#14642#14337
20KHalf4420+24#14337#14313
Half25K28442+242#14313#14071
25K30K47061+409#14071#13662
30K20M2779+268#13662#13394
20M21M63241-178#13394#13572
21M35K1414+137#13572#13435
35K23M15649+107#13435#13328
23M24M7187-16#13328#13344
24M40K8862+26#13344#13318
40K25.2M790+79#13318#13239
25.2MFinish1638+155#13239#13084
TOTALS2891963+1928
📊

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