Colleen Nolan

Bib: 20808F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 50%
Masters (Masters Women)
#0 / 6539
Top 40%
Division (F45-49)
#0 / 1817
Top 47%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:59
Rank: #16609
Start5K
8:22/mi
25:59 split
10K· 6.21 mi
52:05
Rank: #17092 (-483)
5K10K
8:24/mi
26:06 split
15K· 9.32 mi
1:17:58
Rank: #16952 (+140)
10K15K
8:20/mi
25:53 split
20K· 12.43 mi
1:44:10
Rank: #16810 (+142)
15K20K
8:26/mi
26:12 split
Half· 13.11 mi
1:49:48
Rank: #16802 (+8)
20KHalf
8:15/mi
5:38 split
25K· 15.53 mi
2:10:15
Rank: #16641 (+161)
Half25K
8:26/mi
20:27 split
30K· 18.64 mi
2:36:57
Rank: #16287 (+354)
25K30K
8:36/mi
26:42 split
20M
2:49:30
Rank: #16378 (-91)
30K20M
9:14/mi
12:33 split
21M
2:59:31
Rank: #16479 (-101)
20M21M
10:01/mi
10:01 split
35K· 21.75 mi
3:06:04
Rank: #16484 (-5)
21M35K
8:45/mi
6:33 split
23M
3:17:26
Rank: #16485 (-1)
35K23M
9:05/mi
11:22 split
24M
3:26:07
Rank: #16449 (+36)
23M24M
8:41/mi
8:41 split
40K· 24.85 mi
3:33:42
Rank: #16376 (+73)
24M40K
8:52/mi
7:35 split
25.2M
3:37:00
Rank: #16356 (+20)
40K25.2M
9:34/mi
3:18 split
Finish· 26.22 mi
3:45:55
Rank: #16348 (+8)
25.2MFinish
8:45/mi
8:55 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:48
Pace8:23 /mi
2nd Half
Distance13.11 mi
Time1:56:07
Pace8:51 /mi
📊Positive Split: 5.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:3025:598:2225:59
8:22
-
10K
6.21 mi11:44:3652:058:2326:06
8:24
+0:02
15K
9.32 mi12:10:291:17:588:2225:53
8:20
-0:04
20K
12.43 mi12:36:411:44:108:2326:12
8:26
+0:06
Half
13.11 mi12:42:191:49:488:235:38
8:15
-0:11
25K
15.53 mi13:02:462:10:158:2320:27
8:26
+0:11
30K
18.64 mi13:29:282:36:578:2526:42
8:36
+0:10
20M
20.00 mi13:42:012:49:308:2812:33
9:14
+0:38
21M
21.00 mi13:52:022:59:318:3310:01
10:01
+0:47
35K
21.75 mi13:58:353:06:048:336:33
8:45
-1:16
23M
23.00 mi14:09:573:17:268:3511:22
9:05
+0:20
24M
24.00 mi14:18:383:26:078:358:41
8:41
-0:24
40K
24.85 mi14:26:133:33:428:367:35
8:52
+0:11
25.2M
25.20 mi14:29:313:37:008:373:18
9:34
+0:42
Finish
26.22 mi14:38:263:45:558:378:55
8:45
-0:49

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

8:15 /mi

Average Pace

8:37 /mi

Slowest Pace

10:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:10:15

58% of race

Time at Steady Pace

58:26

26% of race

Time at Slower Pace

37:14

16% of race

Average Pace: 8:37 /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 mi11:18:3025:598:2225:59
8:22
#16609
10K
6.21 mi11:44:3652:058:2326:06
8:24
#17092
15K
9.32 mi12:10:291:17:588:2225:53
8:20
#16952
20K
12.43 mi12:36:411:44:108:2326:12
8:26
#16810
Half
13.11 mi12:42:191:49:488:235:38
8:15
#16802
25K
15.53 mi13:02:462:10:158:2320:27
8:26
#16641
30K
18.64 mi13:29:282:36:578:2526:42
8:36
#16287
20M
20.00 mi13:42:012:49:308:2812:33
9:14
#16378
21M
21.00 mi13:52:022:59:318:3310:01
10:01
#16479
35K
21.75 mi13:58:353:06:048:336:33
8:45
#16484
23M
23.00 mi14:09:573:17:268:3511:22
9:05
#16485
24M
24.00 mi14:18:383:26:078:358:41
8:41
#16449
40K
24.85 mi14:26:133:33:428:367:35
8:52
#16376
25.2M
25.20 mi14:29:313:37:008:373:18
9:34
#16356
Finish
26.22 mi14:38:263:45:558:378:55
8:45
#16348
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi166095674567416747(Top 63%)5759(Top 50%)5759(Top 317%)
10K6.21 mi3.10 mi17092-4835979-3055979-30517594(Top 66%)6238(Top 55%)6238(Top 343%)
15K9.32 mi3.11 mi16952+1405880+995880+9916747(Top 63%)5759(Top 50%)5759(Top 317%)
20K12.43 mi3.11 mi16810+1425810+705810+7016458(Top 62%)5622(Top 49%)5622(Top 309%)
Half13.11 mi0.68 mi16802+85799+115799+1116262(Top 61%)5463(Top 48%)5463(Top 301%)
25K15.53 mi2.42 mi16641+1615722+775722+7715824(Top 59%)5334(Top 47%)5334(Top 294%)
30K18.64 mi3.11 mi16287+3545560+1625560+16214900(Top 56%)4874(Top 43%)4874(Top 268%)
20M20.00 mi1.36 mi16378-915632-725632-7217720(Top 67%)6584(Top 58%)6584(Top 362%)
21M21.00 mi1.00 mi16479-1015697-655697-6518104(Top 68%)6816(Top 60%)6816(Top 375%)
35K21.75 mi0.75 mi16484-55705-85705-816732(Top 63%)6120(Top 54%)6120(Top 337%)
23M23.00 mi1.25 mi16485-15723-185723-1816452(Top 62%)5996(Top 52%)5996(Top 330%)
24M24.00 mi1.00 mi16449+365722+15722+115596(Top 59%)5586(Top 49%)5586(Top 307%)
40K24.85 mi0.85 mi16376+735702+205702+2015479(Top 58%)5573(Top 49%)5573(Top 307%)
25.2M25.20 mi0.35 mi16356+205693+95693+915565(Top 58%)5626(Top 49%)5626(Top 310%)
Finish26.22 mi1.02 mi16348+85689+45689+416779(Top 63%)6242(Top 55%)6242(Top 344%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21story building
+97ft-345ft

Overall

16747

Females

5759

F45-49

5759

5K→10K

3.1 - 6.2 mi

Top 66%
×5story building
+79ft-138ft

Overall

17594

Females

6238

F45-49

6238

10K→15K

6.2 - 9.3 mi

Top 63%
×3story building
+67ft-78ft

Overall

16747

Females

5759

F45-49

5759

15K→20K

9.3 - 12.4 mi

Top 62%
×5story building
+106ft-86ft

Overall

16458

Females

5622

F45-49

5622

20K→Half

12.4 - 13.1 mi

Top 61%
×2story building
+19ft-37ft

Overall

16262

Females

5463

F45-49

5463

Half→25K

13.1 - 15.5 mi

Top 59%
×4story building
+66ft-88ft

Overall

15824

Females

5334

F45-49

5334

25K→30K

15.5 - 18.6 mi

Top 56%
×9story building
+181ft-148ft

Overall

14900

Females

4874

F45-49

4874

30K→20M

18.6 - 20.0 mi

Top 67%
×5story building
+64ft-50ft

Overall

17720

Females

6584

F45-49

6584

20M→21M

20.0 - 21.0 mi

Top 68%
×8story building
+106ft-24ft

Overall

18104

Females

6816

F45-49

6816

21M→35K

21.0 - 21.8 mi

Top 63%
×7story building
+17ft-86ft

Overall

16732

Females

6120

F45-49

6120

35K→23M

21.8 - 23.0 mi

Top 62%
×5story building
+23ft-63ft

Overall

16452

Females

5996

F45-49

5996

23M→24M

23.0 - 24.0 mi

Top 59%
×6story building
+12ft-82ft

Overall

15596

Females

5586

F45-49

5586

24M→40K

24.0 - 24.9 mi

Top 58%
×1story
+6ft-20ft

Overall

15479

Females

5573

F45-49

5573

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

15565

Females

5626

F45-49

5626

25.2M→Finish

25.2 - 26.2 mi

Top 63%
×2story building
+22ft-21ft

Overall

16779

Females

6242

F45-49

6242

Passing Analysis

Category:
Athletes Passed
1831
Passed By
1570
Net Change
+261
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16609
5K10K142625-483#16609#17092
10K15K275135+140#17092#16952
15K20K248106+142#16952#16810
20KHalf2719+8#16810#16802
Half25K21150+161#16802#16641
25K30K38733+354#16641#16287
30K20M59150-91#16287#16378
20M21M51152-101#16378#16479
21M35K4651-5#16479#16484
35K23M8889-1#16484#16485
23M24M7943+36#16485#16449
24M40K11138+73#16449#16376
40K25.2M3919+20#16376#16356
25.2MFinish6860+8#16356#16348
TOTALS18311570+261
📊

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