Dounia Lahrichi

Bib: 22763F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F50-54)
#0 / 1303
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:16
Rank: #22850
Start5K
9:06/mi
28:16 split
10K· 6.21 mi
56:33
Rank: #22817 (+33)
5K10K
9:06/mi
28:17 split
15K· 9.32 mi
1:25:04
Rank: #22819 (-2)
10K15K
9:11/mi
28:31 split
20K· 12.43 mi
1:54:20
Rank: #22790 (+29)
15K20K
9:25/mi
29:16 split
Half· 13.11 mi
2:00:41
Rank: #22793 (-3)
20KHalf
9:18/mi
6:21 split
25K· 15.53 mi
2:24:06
Rank: #22709 (+84)
Half25K
9:39/mi
23:25 split
30K· 18.64 mi
2:54:59
Rank: #22445 (+264)
25K30K
9:56/mi
30:53 split
20M
3:09:59
Rank: #22557 (-112)
30K20M
11:02/mi
15:00 split
21M
3:21:19
Rank: #22519 (+38)
20M21M
11:20/mi
11:20 split
35K· 21.75 mi
3:29:33
Rank: #22583 (-64)
21M35K
11:00/mi
8:14 split
23M
3:43:08
Rank: #22603 (-20)
35K23M
10:51/mi
13:35 split
24M
3:54:04
Rank: #22646 (-43)
23M24M
10:56/mi
10:56 split
40K· 24.85 mi
4:03:15
Rank: #22638 (+8)
24M40K
10:44/mi
9:11 split
25.2M
4:07:15
Rank: #22634 (+4)
40K25.2M
11:36/mi
4:00 split
Finish· 26.22 mi
4:17:33
Rank: #22657 (-23)
25.2MFinish
10:06/mi
10:18 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:41
Pace9:12 /mi
2nd Half
Distance13.11 mi
Time2:16:52
Pace10:26 /mi
📊Positive Split: 13.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:1328:169:0628:16
9:06
-
10K
6.21 mi11:55:3056:339:0628:17
9:06
0:00
15K
9.32 mi12:24:011:25:049:0828:31
9:11
+0:05
20K
12.43 mi12:53:171:54:209:1229:16
9:25
+0:14
Half
13.11 mi12:59:382:00:419:126:21
9:18
-0:07
25K
15.53 mi13:23:032:24:069:1723:25
9:39
+0:21
30K
18.64 mi13:53:562:54:599:2330:53
9:56
+0:17
20M
20.00 mi14:08:563:09:599:3015:00
11:02
+1:06
21M
21.00 mi14:20:163:21:199:3511:20
11:20
+0:18
35K
21.75 mi14:28:303:29:339:388:14
11:00
-0:20
23M
23.00 mi14:42:053:43:089:4213:35
10:51
-0:09
24M
24.00 mi14:53:013:54:049:4510:56
10:56
+0:05
40K
24.85 mi15:02:124:03:159:479:11
10:44
-0:12
25.2M
25.20 mi15:06:124:07:159:494:00
11:36
+0:52
Finish
26.22 mi15:16:304:17:339:5010:18
10:06
-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

9:06 /mi

Average Pace

9:50 /mi

Slowest Pace

11:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:24:06

56% of race

Time at Steady Pace

41:11

16% of race

Time at Slower Pace

1:12:16

28% of race

Average Pace: 9:49 /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 mi11:27:1328:169:0628:16
9:06
#22850
10K
6.21 mi11:55:3056:339:0628:17
9:06
#22817
15K
9.32 mi12:24:011:25:049:0828:31
9:11
#22819
20K
12.43 mi12:53:171:54:209:1229:16
9:25
#22790
Half
13.11 mi12:59:382:00:419:126:21
9:18
#22793
25K
15.53 mi13:23:032:24:069:1723:25
9:39
#22709
30K
18.64 mi13:53:562:54:599:2330:53
9:56
#22445
20M
20.00 mi14:08:563:09:599:3015:00
11:02
#22557
21M
21.00 mi14:20:163:21:199:3511:20
11:20
#22519
35K
21.75 mi14:28:303:29:339:388:14
11:00
#22583
23M
23.00 mi14:42:053:43:089:4213:35
10:51
#22603
24M
24.00 mi14:53:013:54:049:4510:56
10:56
#22646
40K
24.85 mi15:02:124:03:159:479:11
10:44
#22638
25.2M
25.20 mi15:06:124:07:159:494:00
11:36
#22634
Finish
26.22 mi15:16:304:17:339:5010:18
10:06
#22657
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi228509097909722790(Top 80%)8994(Top 74%)8994(Top 690%)
10K6.21 mi3.10 mi22817+339056+419056+4122845(Top 80%)9043(Top 74%)9043(Top 694%)
15K9.32 mi3.11 mi22819-29020+369020+3622790(Top 80%)8994(Top 74%)8994(Top 690%)
20K12.43 mi3.11 mi22790+299002+189002+1822642(Top 80%)8949(Top 73%)8949(Top 687%)
Half13.11 mi0.68 mi22793-39007-59007-523010(Top 81%)9154(Top 75%)9154(Top 703%)
25K15.53 mi2.42 mi22709+848981+268981+2622391(Top 79%)8871(Top 73%)8871(Top 681%)
30K18.64 mi3.11 mi22445+2648883+988883+9821429(Top 75%)8471(Top 69%)8471(Top 650%)
20M20.00 mi1.36 mi22557-1128968-858968-8523668(Top 83%)9774(Top 80%)9774(Top 750%)
21M21.00 mi1.00 mi22519+388959+98959+922242(Top 78%)9103(Top 74%)9103(Top 699%)
35K21.75 mi0.75 mi22583-649009-509009-5024218(Top 85%)10176(Top 83%)10176(Top 781%)
23M23.00 mi1.25 mi22603-209045-369045-3622876(Top 81%)9537(Top 78%)9537(Top 732%)
24M24.00 mi1.00 mi22646-439101-569101-5623863(Top 84%)10046(Top 82%)10046(Top 771%)
40K24.85 mi0.85 mi22638+89108-79108-722560(Top 79%)9483(Top 78%)9483(Top 728%)
25.2M25.20 mi0.35 mi22634+49120-129120-1222337(Top 79%)9320(Top 76%)9320(Top 715%)
Finish26.22 mi1.02 mi22657-239143-239143-2323249(Top 82%)9791(Top 80%)9791(Top 751%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21story building
+97ft-345ft

Overall

22790

Females

8994

F50-54

8994

5K→10K

3.1 - 6.2 mi

Top 80%
×5story building
+79ft-138ft

Overall

22845

Females

9043

F50-54

9043

10K→15K

6.2 - 9.3 mi

Top 80%
×3story building
+67ft-78ft

Overall

22790

Females

8994

F50-54

8994

15K→20K

9.3 - 12.4 mi

Top 80%
×5story building
+106ft-86ft

Overall

22642

Females

8949

F50-54

8949

20K→Half

12.4 - 13.1 mi

Top 81%
×2story building
+19ft-37ft

Overall

23010

Females

9154

F50-54

9154

Half→25K

13.1 - 15.5 mi

Top 79%
×4story building
+66ft-88ft

Overall

22391

Females

8871

F50-54

8871

25K→30K

15.5 - 18.6 mi

Top 75%
×9story building
+181ft-148ft

Overall

21429

Females

8471

F50-54

8471

30K→20M

18.6 - 20.0 mi

Top 83%
×5story building
+64ft-50ft

Overall

23668

Females

9774

F50-54

9774

20M→21M

20.0 - 21.0 mi

Top 78%
×8story building
+106ft-24ft

Overall

22242

Females

9103

F50-54

9103

21M→35K

21.0 - 21.8 mi

Top 85%
×7story building
+17ft-86ft

Overall

24218

Females

10176

F50-54

10176

35K→23M

21.8 - 23.0 mi

Top 81%
×5story building
+23ft-63ft

Overall

22876

Females

9537

F50-54

9537

23M→24M

23.0 - 24.0 mi

Top 84%
×6story building
+12ft-82ft

Overall

23863

Females

10046

F50-54

10046

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

22560

Females

9483

F50-54

9483

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

22337

Females

9320

F50-54

9320

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2story building
+22ft-21ft

Overall

23249

Females

9791

F50-54

9791

Passing Analysis

Category:
Athletes Passed
1521
Passed By
1328
Net Change
+193
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22850
5K10K255222+33#22850#22817
10K15K164166-2#22817#22819
15K20K198169+29#22819#22790
20KHalf3336-3#22790#22793
Half25K17894+84#22793#22709
25K30K32056+264#22709#22445
30K20M50162-112#22445#22557
20M21M8648+38#22557#22519
21M35K3195-64#22519#22583
35K23M6585-20#22583#22603
23M24M4588-43#22603#22646
24M40K4537+8#22646#22638
40K25.2M2016+4#22638#22634
25.2MFinish3154-23#22634#22657
TOTALS15211328+193
📊

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