Courtney Nilan

Bib: 31103F

NY

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
35:10
Rank: #26057
Start5K
35:10 | 11:19/mi
10K· 6.21 mi
1:11:17
Rank: #26079 (-22)
5K10K
36:07 | 11:37/mi
15K· 9.32 mi
1:48:59
Rank: #26112 (-33)
10K15K
37:42 | 12:08/mi
20K· 12.43 mi
2:28:11
Rank: #26114 (-2)
15K20K
39:12 | 12:37/mi
Half· 13.11 mi
2:36:26
Rank: #26102 (+12)
20KHalf
8:15 | 12:06/mi
25K· 15.53 mi
3:06:17
Rank: #26002 (+100)
Half25K
29:51 | 12:19/mi
30K· 18.64 mi
3:47:11
Rank: #25932 (+70)
25K30K
40:54 | 13:10/mi
20M
4:04:43
Rank: #25883 (+49)
30K20M
17:32 | 12:54/mi
21M
4:19:06
Rank: #25866 (+17)
20M21M
14:23 | 14:23/mi
35K· 21.75 mi
4:28:05
Rank: #25835 (+31)
21M35K
8:59 | 12:00/mi
23M
4:44:02
Rank: #25790 (+45)
35K23M
15:57 | 12:44/mi
24M
4:56:24
Rank: #25773 (+17)
23M24M
12:22 | 12:22/mi
40K· 24.85 mi
5:07:41
Rank: #25758 (+15)
24M40K
11:17 | 13:12/mi
25.2M
5:12:26
Rank: #25751 (+7)
40K25.2M
4:45 | 13:46/mi
Finish· 26.22 mi
5:24:38
Rank: #25746 (+5)
25.2MFinish
12:12 | 11:58/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:36:26
Pace11:56 /mi
2nd Half
Distance13.11 mi
Time2:48:12
Pace12:50 /mi
📊Positive Split: 7.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:4435:1011:1935:10
11:19
-
10K
6.21 mi12:30:511:11:1711:2836:07
11:37
+0:18
15K
9.32 mi13:08:331:48:5911:4237:42
12:08
+0:31
20K
12.43 mi13:47:452:28:1111:5539:12
12:37
+0:29
Half
13.11 mi13:56:002:36:2611:568:15
12:06
-0:31
25K
15.53 mi14:25:513:06:1712:0029:51
12:19
+0:13
30K
18.64 mi15:06:453:47:1112:1140:54
13:10
+0:51
20M
20.00 mi15:24:174:04:4312:1417:32
12:54
-0:16
21M
21.00 mi15:38:404:19:0612:2014:23
14:23
+1:29
35K
21.75 mi15:47:394:28:0512:208:59
12:00
-2:23
23M
23.00 mi16:03:364:44:0212:2115:57
12:44
+0:44
24M
24.00 mi16:15:584:56:2412:2112:22
12:22
-0:22
40K
24.85 mi16:27:155:07:4112:2311:17
13:12
+0:50
25.2M
25.20 mi16:32:005:12:2612:244:45
13:46
+0:34
Finish
26.22 mi16:44:125:24:3812:2312:12
11:58
-1:48

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

11:19 /mi

Average Pace

12:23 /mi

Slowest Pace

14:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:29

26% of race

Time at Steady Pace

2:32:18

47% of race

Time at Slower Pace

1:28:51

27% of race

Average Pace: 12:23 /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 mi11:54:4435:1011:1935:10
11:19
#26057
10K
6.21 mi12:30:511:11:1711:2836:07
11:37
#26079
15K
9.32 mi13:08:331:48:5911:4237:42
12:08
#26112
20K
12.43 mi13:47:452:28:1111:5539:12
12:37
#26114
Half
13.11 mi13:56:002:36:2611:568:15
12:06
#26102
25K
15.53 mi14:25:513:06:1712:0029:51
12:19
#26002
30K
18.64 mi15:06:453:47:1112:1140:54
13:10
#25932
20M
20.00 mi15:24:174:04:4312:1417:32
12:54
#25883
21M
21.00 mi15:38:404:19:0612:2014:23
14:23
#25866
35K
21.75 mi15:47:394:28:0512:208:59
12:00
#25835
23M
23.00 mi16:03:364:44:0212:2115:57
12:44
#25790
24M
24.00 mi16:15:584:56:2412:2112:22
12:22
#25773
40K
24.85 mi16:27:155:07:4112:2311:17
13:12
#25758
25.2M
25.20 mi16:32:005:12:2612:244:45
13:46
#25751
Finish
26.22 mi16:44:125:24:3812:2312:12
11:58
#25746
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi26057110871108726140(Top 98%)11125(Top 97%)11125(Top 592%)
10K6.21 mi3.10 mi26079-2211095-811095-826056(Top 98%)11074(Top 97%)11074(Top 590%)
15K9.32 mi3.11 mi26112-3311109-1411109-1426140(Top 98%)11125(Top 97%)11125(Top 592%)
20K12.43 mi3.11 mi26114-211113-411113-426032(Top 98%)11078(Top 97%)11078(Top 590%)
Half13.11 mi0.68 mi26102+1211103+1011103+1025944(Top 97%)11029(Top 97%)11029(Top 587%)
25K15.53 mi2.42 mi26002+10011047+5611047+5625397(Top 95%)10736(Top 94%)10736(Top 572%)
30K18.64 mi3.11 mi25932+7011014+3311014+3325553(Top 96%)10870(Top 95%)10870(Top 579%)
20M20.00 mi1.36 mi25883+4910989+2510989+2525100(Top 94%)10656(Top 93%)10656(Top 567%)
21M21.00 mi1.00 mi25866+1710982+710982+725347(Top 95%)10782(Top 94%)10782(Top 574%)
35K21.75 mi0.75 mi25835+3110966+1610966+1624701(Top 93%)10508(Top 92%)10508(Top 560%)
23M23.00 mi1.25 mi25790+4510952+1410952+1424849(Top 93%)10560(Top 92%)10560(Top 562%)
24M24.00 mi1.00 mi25773+1710943+910943+924918(Top 94%)10640(Top 93%)10640(Top 567%)
40K24.85 mi0.85 mi25758+15109431094325109(Top 94%)10733(Top 94%)10733(Top 572%)
25.2M25.20 mi0.35 mi25751+710940+310940+324827(Top 93%)10607(Top 93%)10607(Top 565%)
Finish26.22 mi1.02 mi25746+5109401094025212(Top 95%)10780(Top 94%)10780(Top 574%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×21stories
+97ft-345ft

Overall

26140

Females

11125

F40-44

11125

5K→10K

3.1 - 6.2 mi

Top 98%
×5stories
+79ft-138ft

Overall

26056

Females

11074

F40-44

11074

10K→15K

6.2 - 9.3 mi

Top 98%
×3stories
+67ft-78ft

Overall

26140

Females

11125

F40-44

11125

15K→20K

9.3 - 12.4 mi

Top 98%
×5stories
+106ft-86ft

Overall

26032

Females

11078

F40-44

11078

20K→Half

12.4 - 13.1 mi

Top 97%
×2stories
+19ft-37ft

Overall

25944

Females

11029

F40-44

11029

Half→25K

13.1 - 15.5 mi

Top 95%
×4stories
+66ft-88ft

Overall

25397

Females

10736

F40-44

10736

25K→30K

15.5 - 18.6 mi

Top 96%
×9stories
+181ft-148ft

Overall

25553

Females

10870

F40-44

10870

30K→20M

18.6 - 20.0 mi

Top 94%
×5stories
+64ft-50ft

Overall

25100

Females

10656

F40-44

10656

20M→21M

20.0 - 21.0 mi

Top 95%
×8stories
+106ft-24ft

Overall

25347

Females

10782

F40-44

10782

21M→35K

21.0 - 21.8 mi

Top 93%
×7stories
+17ft-86ft

Overall

24701

Females

10508

F40-44

10508

35K→23M

21.8 - 23.0 mi

Top 93%
×5stories
+23ft-63ft

Overall

24849

Females

10560

F40-44

10560

23M→24M

23.0 - 24.0 mi

Top 94%
×6stories
+12ft-82ft

Overall

24918

Females

10640

F40-44

10640

24M→40K

24.0 - 24.9 mi

Top 94%
×1story
+6ft-20ft

Overall

25109

Females

10733

F40-44

10733

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1story
+13ft-16ft

Overall

24827

Females

10607

F40-44

10607

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2stories
+22ft-21ft

Overall

25212

Females

10780

F40-44

10780

Passing Analysis

Category:
Athletes Passed
604
Passed By
293
Net Change
+311
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26057
5K10K78100-22#26057#26079
10K15K4275-33#26079#26112
15K20K4648-2#26112#26114
20KHalf142+12#26114#26102
Half25K1055+100#26102#26002
25K30K8515+70#26002#25932
30K20M556+49#25932#25883
20M21M2811+17#25883#25866
21M35K310+31#25866#25835
35K23M494+45#25835#25790
23M24M203+17#25790#25773
24M40K2510+15#25773#25758
40K25.2M103+7#25758#25751
25.2MFinish1611+5#25751#25746
TOTALS604293+311
📊

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