Julie Lahaie

Bib: 20858F

QC

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

⏱️ Race Timeline

Course Elevation
7469 ft
×2stacked redwood trees
890 ft climb · 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:35/mi
26:39
973451.5%
10K· 6.21 mi
8:27/mi
52:54
791380.4%
15K· 9.32 mi
8:29/mi
1:19:15
6778
20K· 12.43 mi
8:41/mi
1:46:13
106860.1%
Half· 13.11 mi
8:43/mi
1:52:10
19370.5%
25K· 15.53 mi
8:43/mi
2:13:19
66880.2%
30K· 18.64 mi
9:17/mi
2:42:11
1811480.2%
20M
9:30/mi
2:55:05
64500.2%
21M
10:27/mi
3:05:32
106241.6%
35K· 21.75 mi
9:27/mi
3:12:36
17861.7%
23M
10:11/mi
3:25:21
23630.6%
24M
10:43/mi
3:36:04
821.3%
40K· 24.85 mi
11:49/mi
3:46:10
200.3%
25.2M
13:00/mi
3:50:39
13160.2%
Finish· 26.22 mi
12:22/mi
4:03:15
2221

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:10
Pace8:33 /mi
2nd Half
Distance13.11 mi
Time2:11:05
Pace10:00 /mi
📊Positive Split: 16.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:4026:398:3526:39
8:35
-
10K
6.21 mi11:47:5552:548:3126:15
8:27
-0:08
15K
9.32 mi12:14:161:19:158:3026:21
8:29
+0:02
20K
12.43 mi12:41:141:46:138:3326:58
8:41
+0:12
Half
13.11 mi12:47:111:52:108:335:57
8:43
+0:02
25K
15.53 mi13:08:202:13:198:3521:09
8:43
0:00
30K
18.64 mi13:37:122:42:118:4228:52
9:17
+0:34
20M
20.00 mi13:50:062:55:058:4512:54
9:30
+0:13
21M
21.00 mi14:00:333:05:328:5010:27
10:27
+0:57
35K
21.75 mi14:07:373:12:368:517:04
9:27
-1:00
23M
23.00 mi14:20:223:25:218:5612:45
10:11
+0:44
24M
24.00 mi14:31:053:36:049:0010:43
10:43
+0:32
40K
24.85 mi14:41:113:46:109:0610:06
11:49
+1:06
25.2M
25.20 mi14:45:403:50:399:094:29
13:00
+1:11
Finish
26.22 mi14:58:164:03:159:1712:36
12:22
-0:38

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

8:27 /mi

Average Pace

9:17 /mi

Slowest Pace

13:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:13:19

55% of race

Time at Steady Pace

48:50

20% of race

Time at Slower Pace

1:01:06

25% of race

Average Pace: 9:17 /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 mi11:21:4026:398:3526:39
8:35
#18112
10K
6.21 mi11:47:5552:548:3126:15
8:27
#17990
15K
9.32 mi12:14:161:19:158:3026:21
8:29
#17877
20K
12.43 mi12:41:141:46:138:3326:58
8:41
#17875
Half
13.11 mi12:47:111:52:108:335:57
8:43
#17948
25K
15.53 mi13:08:202:13:198:3521:09
8:43
#17842
30K
18.64 mi13:37:122:42:118:4228:52
9:17
#17982
20M
20.00 mi13:50:062:55:058:4512:54
9:30
#18066
21M
21.00 mi14:00:333:05:328:5010:27
10:27
#18192
35K
21.75 mi14:07:373:12:368:517:04
9:27
#18260
23M
23.00 mi14:20:223:25:218:5612:45
10:11
#18462
24M
24.00 mi14:31:053:36:049:0010:43
10:43
#18759
40K
24.85 mi14:41:113:46:109:0610:06
11:49
#19142
25.2M
25.20 mi14:45:403:50:399:094:29
13:00
#19313
Finish
26.22 mi14:58:164:03:159:1712:36
12:22
#19792
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi181126632663217701(Top 66%)6336(Top 55%)6336(Top 349%)
10K6.21 mi3.10 mi17990+1226530+1026530+10217937(Top 67%)6445(Top 56%)6445(Top 355%)
15K9.32 mi3.11 mi17877+1136453+776453+7717701(Top 66%)6336(Top 55%)6336(Top 349%)
20K12.43 mi3.11 mi17875+26452+16452+118012(Top 68%)6518(Top 57%)6518(Top 359%)
Half13.11 mi0.68 mi17948-736487-356487-3519128(Top 72%)7170(Top 63%)7170(Top 395%)
25K15.53 mi2.42 mi17842+1066439+486439+4817514(Top 66%)6295(Top 55%)6295(Top 346%)
30K18.64 mi3.11 mi17982-1406555-1166555-11618605(Top 70%)6979(Top 61%)6979(Top 384%)
20M20.00 mi1.36 mi18066-846629-746629-7418850(Top 71%)7221(Top 63%)7221(Top 397%)
21M21.00 mi1.00 mi18192-1266718-896718-8919448(Top 73%)7611(Top 67%)7611(Top 419%)
35K21.75 mi0.75 mi18260-686757-396757-3919707(Top 74%)7761(Top 68%)7761(Top 427%)
23M23.00 mi1.25 mi18462-2026878-1216878-12120524(Top 77%)8246(Top 72%)8246(Top 454%)
24M24.00 mi1.00 mi18759-2977061-1837061-18322488(Top 84%)9358(Top 82%)9358(Top 515%)
40K24.85 mi0.85 mi19142-3837280-2197280-21923656(Top 89%)10021(Top 88%)10021(Top 552%)
25.2M25.20 mi0.35 mi19313-1717381-1017381-10123973(Top 90%)10163(Top 89%)10163(Top 559%)
Finish26.22 mi1.02 mi19792-4797669-2887669-28825577(Top 96%)10959(Top 96%)10959(Top 603%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21story building
+97ft-345ft

Overall

17701

Females

6336

F45-49

6336

5K→10K

3.1 - 6.2 mi

Top 67%
×5story building
+79ft-138ft

Overall

17937

Females

6445

F45-49

6445

10K→15K

6.2 - 9.3 mi

Top 66%
×3story building
+67ft-78ft

Overall

17701

Females

6336

F45-49

6336

15K→20K

9.3 - 12.4 mi

Top 68%
×5story building
+106ft-86ft

Overall

18012

Females

6518

F45-49

6518

20K→Half

12.4 - 13.1 mi

Top 72%
×2story building
+19ft-37ft

Overall

19128

Females

7170

F45-49

7170

Half→25K

13.1 - 15.5 mi

Top 66%
×4story building
+66ft-88ft

Overall

17514

Females

6295

F45-49

6295

25K→30K

15.5 - 18.6 mi

Top 70%
×9story building
+181ft-148ft

Overall

18605

Females

6979

F45-49

6979

30K→20M

18.6 - 20.0 mi

Top 71%
×5story building
+64ft-50ft

Overall

18850

Females

7221

F45-49

7221

20M→21M

20.0 - 21.0 mi

Top 73%
×8story building
+106ft-24ft

Overall

19448

Females

7611

F45-49

7611

21M→35K

21.0 - 21.8 mi

Top 74%
×7story building
+17ft-86ft

Overall

19707

Females

7761

F45-49

7761

35K→23M

21.8 - 23.0 mi

Top 77%
×5story building
+23ft-63ft

Overall

20524

Females

8246

F45-49

8246

23M→24M

23.0 - 24.0 mi

Top 84%
×6story building
+12ft-82ft

Overall

22488

Females

9358

F45-49

9358

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

23656

Females

10021

F45-49

10021

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

23973

Females

10163

F45-49

10163

25.2M→Finish

25.2 - 26.2 mi

Top 96%
×2story building
+22ft-21ft

Overall

25577

Females

10959

F45-49

10959

Passing Analysis

Category:
Athletes Passed
1321
Passed By
3001
Net Change
-1680
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18112
5K10K379257+122#18112#17990
10K15K245132+113#17990#17877
15K20K168166+2#17877#17875
20KHalf1487-73#17875#17948
Half25K17771+106#17948#17842
25K30K137277-140#17842#17982
30K20M62146-84#17982#18066
20M21M58184-126#18066#18192
21M35K2492-68#18192#18260
35K23M34236-202#18260#18462
23M24M10307-297#18462#18759
24M40K7390-383#18759#19142
40K25.2M4175-171#19142#19313
25.2MFinish2481-479#19313#19792
TOTALS13213001-1680
📊

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