Courtney Nilan

Bib: 29575F

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F45-49)
#0 / 1813
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
35:44
Rank: #28011
Start5K
35:44 | 11:30/mi
10K· 6.21 mi
1:13:18
Rank: #28022 (-11)
5K10K
37:34 | 12:05/mi
15K· 9.32 mi
1:50:52
Rank: #27947 (+75)
10K15K
37:34 | 12:05/mi
20K· 12.43 mi
2:29:22
Rank: #27831 (+116)
15K20K
38:30 | 12:24/mi
Half· 13.11 mi
2:37:47
Rank: #27824 (+7)
20KHalf
8:25 | 12:20/mi
25K· 15.53 mi
3:09:33
Rank: #27753 (+71)
Half25K
31:46 | 13:06/mi
30K· 18.64 mi
3:49:41
Rank: #27585 (+168)
25K30K
40:08 | 12:55/mi
20M
4:07:10
Rank: #27504 (+81)
30K20M
17:29 | 12:52/mi
21M
4:20:54
Rank: #27448 (+56)
20M21M
13:44 | 13:44/mi
35K· 21.75 mi
4:30:44
Rank: #27453 (-5)
21M35K
9:50 | 13:09/mi
23M
4:47:33
Rank: #27439 (+14)
35K23M
16:49 | 13:26/mi
24M
4:59:54
Rank: #27402 (+37)
23M24M
12:21 | 12:21/mi
40K· 24.85 mi
5:10:45
Rank: #27356 (+46)
24M40K
10:51 | 12:41/mi
25.2M
5:15:21
Rank: #27341 (+15)
40K25.2M
4:36 | 13:20/mi
Finish· 26.22 mi
5:27:11
Rank: #27326 (+15)
25.2MFinish
11:50 | 11:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:37:47
Pace12:02 /mi
2nd Half
Distance13.11 mi
Time2:49:24
Pace12:55 /mi
📊Positive Split: 7.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:5435:4411:3035:44
11:30
-
10K
6.21 mi12:32:281:13:1811:4837:34
12:05
+0:35
15K
9.32 mi13:10:021:50:5211:5437:34
12:05
0:00
20K
12.43 mi13:48:322:29:2212:0138:30
12:24
+0:19
Half
13.11 mi13:56:572:37:4712:028:25
12:20
-0:04
25K
15.53 mi14:28:433:09:3312:1231:46
13:06
+0:46
30K
18.64 mi15:08:513:49:4112:1940:08
12:55
-0:11
20M
20.00 mi15:26:204:07:1012:2117:29
12:52
-0:03
21M
21.00 mi15:40:044:20:5412:2513:44
13:44
+0:52
35K
21.75 mi15:49:544:30:4412:279:50
13:09
-0:35
23M
23.00 mi16:06:434:47:3312:3016:49
13:26
+0:17
24M
24.00 mi16:19:044:59:5412:3012:21
12:21
-1:05
40K
24.85 mi16:29:555:10:4512:3010:51
12:41
+0:20
25.2M
25.20 mi16:34:315:15:2112:314:36
13:20
+0:39
Finish
26.22 mi16:46:215:27:1112:2911:50
11:37
-1:43

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

11:30 /mi

Average Pace

12:29 /mi

Slowest Pace

13:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:01:58

56% of race

Time at Steady Pace

2:11:29

40% of race

Time at Slower Pace

13:44

4% of race

Average Pace: 12:29 /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 mi11:54:5435:4411:3035:44
11:30
#28011
10K
6.21 mi12:32:281:13:1811:4837:34
12:05
#28022
15K
9.32 mi13:10:021:50:5211:5437:34
12:05
#27947
20K
12.43 mi13:48:322:29:2212:0138:30
12:24
#27831
Half
13.11 mi13:56:572:37:4712:028:25
12:20
#27824
25K
15.53 mi14:28:433:09:3312:1231:46
13:06
#27753
30K
18.64 mi15:08:513:49:4112:1940:08
12:55
#27585
20M
20.00 mi15:26:204:07:1012:2117:29
12:52
#27504
21M
21.00 mi15:40:044:20:5412:2513:44
13:44
#27448
35K
21.75 mi15:49:544:30:4412:279:50
13:09
#27453
23M
23.00 mi16:06:434:47:3312:3016:49
13:26
#27439
24M
24.00 mi16:19:044:59:5412:3012:21
12:21
#27402
40K
24.85 mi16:29:555:10:4512:3010:51
12:41
#27356
25.2M
25.20 mi16:34:315:15:2112:314:36
13:20
#27341
Finish
26.22 mi16:46:215:27:1112:2911:50
11:37
#27326
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi28011119721197227679(Top 97%)11794(Top 96%)11794(Top 651%)
10K6.21 mi3.10 mi28022-1111975-311975-327984(Top 99%)11962(Top 98%)11962(Top 660%)
15K9.32 mi3.11 mi27947+7511937+3811937+3827679(Top 97%)11794(Top 96%)11794(Top 651%)
20K12.43 mi3.11 mi27831+11611871+6611871+6627442(Top 97%)11668(Top 95%)11668(Top 644%)
Half13.11 mi0.68 mi27824+711864+711864+727673(Top 97%)11808(Top 97%)11808(Top 651%)
25K15.53 mi2.42 mi27753+7111828+3611828+3627360(Top 96%)11626(Top 95%)11626(Top 641%)
30K18.64 mi3.11 mi27585+16811748+8011748+8026595(Top 94%)11277(Top 92%)11277(Top 622%)
20M20.00 mi1.36 mi27504+8111715+3311715+3326316(Top 93%)11177(Top 91%)11177(Top 616%)
21M21.00 mi1.00 mi27448+5611678+3711678+3725922(Top 91%)11007(Top 90%)11007(Top 607%)
35K21.75 mi0.75 mi27453-511687-911687-927082(Top 95%)11633(Top 95%)11633(Top 642%)
23M23.00 mi1.25 mi27439+1411685+211685+226818(Top 94%)11507(Top 94%)11507(Top 635%)
24M24.00 mi1.00 mi27402+3711666+1911666+1926114(Top 92%)11188(Top 91%)11188(Top 617%)
40K24.85 mi0.85 mi27356+4611651+1511651+1525912(Top 91%)11108(Top 91%)11108(Top 613%)
25.2M25.20 mi0.35 mi27341+1511641+1011641+1025459(Top 90%)10930(Top 89%)10930(Top 603%)
Finish26.22 mi1.02 mi27326+1511635+611635+626298(Top 93%)11300(Top 92%)11300(Top 623%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21stories
+97ft-345ft

Overall

27679

Females

11794

F45-49

11794

5K→10K

3.1 - 6.2 mi

Top 99%
×5stories
+79ft-138ft

Overall

27984

Females

11962

F45-49

11962

10K→15K

6.2 - 9.3 mi

Top 97%
×3stories
+67ft-78ft

Overall

27679

Females

11794

F45-49

11794

15K→20K

9.3 - 12.4 mi

Top 97%
×5stories
+106ft-86ft

Overall

27442

Females

11668

F45-49

11668

20K→Half

12.4 - 13.1 mi

Top 97%
×2stories
+19ft-37ft

Overall

27673

Females

11808

F45-49

11808

Half→25K

13.1 - 15.5 mi

Top 96%
×4stories
+66ft-88ft

Overall

27360

Females

11626

F45-49

11626

25K→30K

15.5 - 18.6 mi

Top 94%
×9stories
+181ft-148ft

Overall

26595

Females

11277

F45-49

11277

30K→20M

18.6 - 20.0 mi

Top 93%
×5stories
+64ft-50ft

Overall

26316

Females

11177

F45-49

11177

20M→21M

20.0 - 21.0 mi

Top 91%
×8stories
+106ft-24ft

Overall

25922

Females

11007

F45-49

11007

21M→35K

21.0 - 21.8 mi

Top 95%
×7stories
+17ft-86ft

Overall

27082

Females

11633

F45-49

11633

35K→23M

21.8 - 23.0 mi

Top 94%
×5stories
+23ft-63ft

Overall

26818

Females

11507

F45-49

11507

23M→24M

23.0 - 24.0 mi

Top 92%
×6stories
+12ft-82ft

Overall

26114

Females

11188

F45-49

11188

24M→40K

24.0 - 24.9 mi

Top 91%
×1story
+6ft-20ft

Overall

25912

Females

11108

F45-49

11108

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

25459

Females

10930

F45-49

10930

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2stories
+22ft-21ft

Overall

26298

Females

11300

F45-49

11300

Passing Analysis

Category:
Athletes Passed
896
Passed By
211
Net Change
+685
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28011
5K10K6374-11#28011#28022
10K15K10530+75#28022#27947
15K20K1259+116#27947#27831
20KHalf169+7#27831#27824
Half25K9625+71#27824#27753
25K30K1746+168#27753#27585
30K20M832+81#27585#27504
20M21M582+56#27504#27448
21M35K1116-5#27448#27453
35K23M3420+14#27453#27439
23M24M436+37#27439#27402
24M40K493+46#27402#27356
40K25.2M150+15#27356#27341
25.2MFinish249+15#27341#27326
TOTALS896211+685
📊

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