Marie Duflos

Bib: 18131F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 38%
Gender (Female)
#0 / 12228
Top 22%
Masters (Masters Women)
#0 / 6759
Top 9%
Division (F40-44)
#0 / 1718
Top 20%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:36
Rank: #13085
Start5K
7:36/mi
23:36 split
10K· 6.21 mi
47:16
Rank: #13102 (-17)
5K10K
7:37/mi
23:40 split
15K· 9.32 mi
1:10:54
Rank: #12931 (+171)
10K15K
7:36/mi
23:38 split
20K· 12.43 mi
1:34:46
Rank: #12713 (+218)
15K20K
7:41/mi
23:52 split
Half· 13.11 mi
1:39:54
Rank: #12672 (+41)
20KHalf
7:31/mi
5:08 split
25K· 15.53 mi
1:58:38
Rank: #12501 (+171)
Half25K
7:44/mi
18:44 split
30K· 18.64 mi
2:22:50
Rank: #11931 (+570)
25K30K
7:47/mi
24:12 split
20M
2:33:39
Rank: #11750 (+181)
30K20M
7:58/mi
10:49 split
21M
2:42:07
Rank: #11648 (+102)
20M21M
8:28/mi
8:28 split
35K· 21.75 mi
2:47:45
Rank: #11524 (+124)
21M35K
7:32/mi
5:38 split
23M
2:57:36
Rank: #11317 (+207)
35K23M
7:52/mi
9:51 split
24M
3:05:08
Rank: #11122 (+195)
23M24M
7:32/mi
7:32 split
40K· 24.85 mi
3:11:49
Rank: #11000 (+122)
24M40K
7:49/mi
6:41 split
25.2M
3:14:47
Rank: #10951 (+49)
40K25.2M
8:36/mi
2:58 split
Finish· 26.22 mi
3:22:30
Rank: #10884 (+67)
25.2MFinish
7:34/mi
7:43 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:54
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:42:36
Pace7:50 /mi
📊Positive Split: 2.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:3023:367:3623:36
7:36
-
10K
6.21 mi11:39:1047:167:3623:40
7:37
+0:01
15K
9.32 mi12:02:481:10:547:3623:38
7:36
-0:01
20K
12.43 mi12:26:401:34:467:3823:52
7:41
+0:05
Half
13.11 mi12:31:481:39:547:375:08
7:31
-0:10
25K
15.53 mi12:50:321:58:387:3818:44
7:44
+0:13
30K
18.64 mi13:14:442:22:507:4024:12
7:47
+0:03
20M
20.00 mi13:25:332:33:397:4110:49
7:58
+0:11
21M
21.00 mi13:34:012:42:077:438:28
8:28
+0:30
35K
21.75 mi13:39:392:47:457:435:38
7:32
-0:56
23M
23.00 mi13:49:302:57:367:439:51
7:52
+0:20
24M
24.00 mi13:57:023:05:087:437:32
7:32
-0:20
40K
24.85 mi14:03:433:11:497:436:41
7:49
+0:17
25.2M
25.20 mi14:06:413:14:477:442:58
8:36
+0:47
Finish
26.22 mi14:14:243:22:307:447:43
7:34
-1:02

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

7:31 /mi

Average Pace

7:44 /mi

Slowest Pace

8:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:11:04

94% of race

Time at Steady Pace

11:26

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:43 /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 mi11:15:3023:367:3623:36
7:36
#13085
10K
6.21 mi11:39:1047:167:3623:40
7:37
#13102
15K
9.32 mi12:02:481:10:547:3623:38
7:36
#12931
20K
12.43 mi12:26:401:34:467:3823:52
7:41
#12713
Half
13.11 mi12:31:481:39:547:375:08
7:31
#12672
25K
15.53 mi12:50:321:58:387:3818:44
7:44
#12501
30K
18.64 mi13:14:442:22:507:4024:12
7:47
#11931
20M
20.00 mi13:25:332:33:397:4110:49
7:58
#11750
21M
21.00 mi13:34:012:42:077:438:28
8:28
#11648
35K
21.75 mi13:39:392:47:457:435:38
7:32
#11524
23M
23.00 mi13:49:302:57:367:439:51
7:52
#11317
24M
24.00 mi13:57:023:05:087:437:32
7:32
#11122
40K
24.85 mi14:03:433:11:497:436:41
7:49
#11000
25.2M
25.20 mi14:06:413:14:477:442:58
8:36
#10951
Finish
26.22 mi14:14:243:22:307:447:43
7:34
#10884
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi130853364336412660(Top 45%)3249(Top 27%)3249(Top 189%)
10K6.21 mi3.10 mi13102-173400-363400-3613187(Top 46%)3481(Top 28%)3481(Top 203%)
15K9.32 mi3.11 mi12931+1713347+533347+5312660(Top 45%)3249(Top 27%)3249(Top 189%)
20K12.43 mi3.11 mi12713+2183277+703277+7012240(Top 43%)3135(Top 26%)3135(Top 182%)
Half13.11 mi0.68 mi12672+413255+223255+2211959(Top 42%)2909(Top 24%)2909(Top 169%)
25K15.53 mi2.42 mi12501+1713192+633192+6311762(Top 41%)3002(Top 25%)3002(Top 175%)
30K18.64 mi3.11 mi11931+5702960+2322960+2329876(Top 35%)2235(Top 18%)2235(Top 130%)
20M20.00 mi1.36 mi11750+1812897+632897+6310196(Top 36%)2533(Top 21%)2533(Top 147%)
21M21.00 mi1.00 mi11648+1022888+92888+910272(Top 36%)2747(Top 22%)2747(Top 160%)
35K21.75 mi0.75 mi11524+1242850+382850+388893(Top 31%)2087(Top 17%)2087(Top 121%)
23M23.00 mi1.25 mi11317+2072782+682782+689084(Top 32%)2301(Top 19%)2301(Top 134%)
24M24.00 mi1.00 mi11122+1952720+622720+627981(Top 28%)1866(Top 15%)1866(Top 109%)
40K24.85 mi0.85 mi11000+1222695+252695+258923(Top 31%)2420(Top 20%)2420(Top 141%)
25.2M25.20 mi0.35 mi10951+492683+122683+129498(Top 33%)2775(Top 23%)2775(Top 162%)
Finish26.22 mi1.02 mi10884+672681+22681+29767(Top 34%)2885(Top 24%)2885(Top 168%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21story building
+97ft-345ft

Overall

12660

Females

3249

F40-44

3249

5K→10K

3.1 - 6.2 mi

Top 46%
×5story building
+79ft-138ft

Overall

13187

Females

3481

F40-44

3481

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+67ft-78ft

Overall

12660

Females

3249

F40-44

3249

15K→20K

9.3 - 12.4 mi

Top 43%
×5story building
+106ft-86ft

Overall

12240

Females

3135

F40-44

3135

20K→Half

12.4 - 13.1 mi

Top 42%
×2story building
+19ft-37ft

Overall

11959

Females

2909

F40-44

2909

Half→25K

13.1 - 15.5 mi

Top 41%
×4story building
+66ft-88ft

Overall

11762

Females

3002

F40-44

3002

25K→30K

15.5 - 18.6 mi

Top 35%
×9story building
+181ft-148ft

Overall

9876

Females

2235

F40-44

2235

30K→20M

18.6 - 20.0 mi

Top 36%
×5story building
+64ft-50ft

Overall

10196

Females

2533

F40-44

2533

20M→21M

20.0 - 21.0 mi

Top 36%
×8story building
+106ft-24ft

Overall

10272

Females

2747

F40-44

2747

21M→35K

21.0 - 21.8 mi

Top 31%
×7story building
+17ft-86ft

Overall

8893

Females

2087

F40-44

2087

35K→23M

21.8 - 23.0 mi

Top 32%
×5story building
+23ft-63ft

Overall

9084

Females

2301

F40-44

2301

23M→24M

23.0 - 24.0 mi

Top 28%
×6story building
+12ft-82ft

Overall

7981

Females

1866

F40-44

1866

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

8923

Females

2420

F40-44

2420

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1story
+13ft-16ft

Overall

9498

Females

2775

F40-44

2775

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2story building
+22ft-21ft

Overall

9767

Females

2885

F40-44

2885

Passing Analysis

Category:
Athletes Passed
3002
Passed By
801
Net Change
+2201
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13085
5K10K271288-17#13085#13102
10K15K305134+171#13102#12931
15K20K31092+218#12931#12713
20KHalf5413+41#12713#12672
Half25K24069+171#12672#12501
25K30K59020+570#12501#11931
30K20M21433+181#11931#11750
20M21M15452+102#11750#11648
21M35K1306+124#11648#11524
35K23M22518+207#11524#11317
23M24M20510+195#11317#11122
24M40K14321+122#11122#11000
40K25.2M6011+49#11000#10951
25.2MFinish10134+67#10951#10884
TOTALS3002801+2201
📊

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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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing