Katherine Najjar

Bib: 18338F

IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F40-44)
#0 / 1878
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:37
Rank: #13477
Start5K
24:37 | 7:55/mi
10K· 6.21 mi
48:42
Rank: #13070 (+407)
5K10K
24:05 | 7:45/mi
15K· 9.32 mi
1:14:03
Rank: #13943 (-873)
10K15K
25:21 | 8:10/mi
20K· 12.43 mi
1:41:02
Rank: #15101 (-1158)
15K20K
26:59 | 8:41/mi
Half· 13.11 mi
1:46:58
Rank: #15305 (-204)
20KHalf
5:56 | 8:42/mi
25K· 15.53 mi
2:08:40
Rank: #15926 (-621)
Half25K
21:42 | 8:57/mi
30K· 18.64 mi
2:38:18
Rank: #16731 (-805)
25K30K
29:38 | 9:32/mi
20M
2:51:41
Rank: #17033 (-302)
30K20M
13:23 | 9:51/mi
21M
3:02:11
Rank: #17243 (-210)
20M21M
10:30 | 10:30/mi
35K· 21.75 mi
3:09:21
Rank: #17381 (-138)
21M35K
7:10 | 9:35/mi
23M
3:21:42
Rank: #17570 (-189)
35K23M
12:21 | 9:52/mi
24M
3:31:26
Rank: #17765 (-195)
23M24M
9:44 | 9:44/mi
40K· 24.85 mi
3:39:43
Rank: #17843 (-78)
24M40K
8:17 | 9:41/mi
25.2M
3:43:16
Rank: #17861 (-18)
40K25.2M
3:33 | 10:18/mi
Finish· 26.22 mi
3:52:38
Rank: #17912 (-51)
25.2MFinish
9:22 | 9:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:58
Pace8:10 /mi
2nd Half
Distance13.11 mi
Time2:05:40
Pace9:35 /mi
📊Positive Split: 17.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:0624:377:5524:37
7:55
-
10K
6.21 mi11:40:1148:427:5024:05
7:45
-0:10
15K
9.32 mi12:05:321:14:037:5725:21
8:10
+0:25
20K
12.43 mi12:32:311:41:028:0826:59
8:41
+0:31
Half
13.11 mi12:38:271:46:588:105:56
8:42
+0:01
25K
15.53 mi13:00:092:08:408:1721:42
8:57
+0:15
30K
18.64 mi13:29:472:38:188:3029:38
9:32
+0:35
20M
20.00 mi13:43:102:51:418:3513:23
9:51
+0:19
21M
21.00 mi13:53:403:02:118:4110:30
10:30
+0:39
35K
21.75 mi14:00:503:09:218:427:10
9:35
-0:55
23M
23.00 mi14:13:113:21:428:4612:21
9:52
+0:17
24M
24.00 mi14:22:553:31:268:499:44
9:44
-0:08
40K
24.85 mi14:31:123:39:438:508:17
9:41
-0:03
25.2M
25.20 mi14:34:453:43:168:523:33
10:18
+0:37
Finish
26.22 mi14:44:073:52:388:539:22
9:11
-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

7:45 /mi

Average Pace

8:53 /mi

Slowest Pace

10:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:08:40

55% of race

Time at Steady Pace

1:29:55

39% of race

Time at Slower Pace

14:03

6% of race

Average Pace: 8:52 /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 mi11:16:0624:377:5524:37
7:55
#13477
10K
6.21 mi11:40:1148:427:5024:05
7:45
#13070
15K
9.32 mi12:05:321:14:037:5725:21
8:10
#13943
20K
12.43 mi12:32:311:41:028:0826:59
8:41
#15101
Half
13.11 mi12:38:271:46:588:105:56
8:42
#15305
25K
15.53 mi13:00:092:08:408:1721:42
8:57
#15926
30K
18.64 mi13:29:472:38:188:3029:38
9:32
#16731
20M
20.00 mi13:43:102:51:418:3513:23
9:51
#17033
21M
21.00 mi13:53:403:02:118:4110:30
10:30
#17243
35K
21.75 mi14:00:503:09:218:427:10
9:35
#17381
23M
23.00 mi14:13:113:21:428:4612:21
9:52
#17570
24M
24.00 mi14:22:553:31:268:499:44
9:44
#17765
40K
24.85 mi14:31:123:39:438:508:17
9:41
#17843
25.2M
25.20 mi14:34:453:43:168:523:33
10:18
#17861
Finish
26.22 mi14:44:073:52:388:539:22
9:11
#17912
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi134773704370415597(Top 59%)5046(Top 44%)5046(Top 269%)
10K6.21 mi3.10 mi13070+4073491+2133491+21312719(Top 48%)3272(Top 29%)3272(Top 174%)
15K9.32 mi3.11 mi13943-8734028-5374028-53715597(Top 59%)5046(Top 44%)5046(Top 269%)
20K12.43 mi3.11 mi15101-11584750-7224750-72218033(Top 68%)6529(Top 57%)6529(Top 348%)
Half13.11 mi0.68 mi15305-2044882-1324882-13218947(Top 71%)7046(Top 62%)7046(Top 375%)
25K15.53 mi2.42 mi15926-6215291-4095291-40918714(Top 70%)6968(Top 61%)6968(Top 371%)
30K18.64 mi3.11 mi16731-8055818-5275818-52719576(Top 74%)7517(Top 66%)7517(Top 400%)
20M20.00 mi1.36 mi17033-3025988-1705988-17020008(Top 75%)7854(Top 69%)7854(Top 418%)
21M21.00 mi1.00 mi17243-2106139-1516139-15119604(Top 74%)7702(Top 67%)7702(Top 410%)
35K21.75 mi0.75 mi17381-1386233-946233-9420100(Top 76%)7983(Top 70%)7983(Top 425%)
23M23.00 mi1.25 mi17570-1896363-1306363-13019603(Top 74%)7738(Top 68%)7738(Top 412%)
24M24.00 mi1.00 mi17765-1956488-1256488-12520014(Top 75%)7979(Top 70%)7979(Top 425%)
40K24.85 mi0.85 mi17843-786536-486536-4818988(Top 71%)7484(Top 66%)7484(Top 399%)
25.2M25.20 mi0.35 mi17861-186548-126548-1218476(Top 69%)7209(Top 63%)7209(Top 384%)
Finish26.22 mi1.02 mi17912-516602-546602-5418882(Top 71%)7375(Top 65%)7375(Top 393%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21stories
+97ft-345ft

Overall

15597

Females

5046

F40-44

5046

5K→10K

3.1 - 6.2 mi

Top 48%
×5stories
+79ft-138ft

Overall

12719

Females

3272

F40-44

3272

10K→15K

6.2 - 9.3 mi

Top 59%
×3stories
+67ft-78ft

Overall

15597

Females

5046

F40-44

5046

15K→20K

9.3 - 12.4 mi

Top 68%
×5stories
+106ft-86ft

Overall

18033

Females

6529

F40-44

6529

20K→Half

12.4 - 13.1 mi

Top 71%
×2stories
+19ft-37ft

Overall

18947

Females

7046

F40-44

7046

Half→25K

13.1 - 15.5 mi

Top 70%
×4stories
+66ft-88ft

Overall

18714

Females

6968

F40-44

6968

25K→30K

15.5 - 18.6 mi

Top 74%
×9stories
+181ft-148ft

Overall

19576

Females

7517

F40-44

7517

30K→20M

18.6 - 20.0 mi

Top 75%
×5stories
+64ft-50ft

Overall

20008

Females

7854

F40-44

7854

20M→21M

20.0 - 21.0 mi

Top 74%
×8stories
+106ft-24ft

Overall

19604

Females

7702

F40-44

7702

21M→35K

21.0 - 21.8 mi

Top 76%
×7stories
+17ft-86ft

Overall

20100

Females

7983

F40-44

7983

35K→23M

21.8 - 23.0 mi

Top 74%
×5stories
+23ft-63ft

Overall

19603

Females

7738

F40-44

7738

23M→24M

23.0 - 24.0 mi

Top 75%
×6stories
+12ft-82ft

Overall

20014

Females

7979

F40-44

7979

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

18988

Females

7484

F40-44

7484

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

18476

Females

7209

F40-44

7209

25.2M→Finish

25.2 - 26.2 mi

Top 71%
×2stories
+22ft-21ft

Overall

18882

Females

7375

F40-44

7375

Passing Analysis

Category:
Athletes Passed
930
Passed By
5365
Net Change
-4435
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13477
5K10K558151+407#13477#13070
10K15K31904-873#13070#13943
15K20K311189-1158#13943#15101
20KHalf12216-204#15101#15305
Half25K28649-621#15305#15926
25K30K40845-805#15926#16731
30K20M27329-302#16731#17033
20M21M33243-210#17033#17243
21M35K23161-138#17243#17381
35K23M44233-189#17381#17570
23M24M20215-195#17570#17765
24M40K30108-78#17765#17843
40K25.2M1937-18#17843#17861
25.2MFinish3485-51#17861#17912
TOTALS9305365-4435
📊

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