Nina Dunn

Bib: 24094F

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F40-44)
#0 / 1613
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
37:42
Rank: #25453
Start5K
12:08/mi
37:42 split
10K· 6.21 mi
1:16:11
Rank: #25397 (+56)
5K10K
12:23/mi
38:29 split
15K· 9.32 mi
1:54:32
Rank: #25303 (+94)
10K15K
12:21/mi
38:21 split
20K· 12.43 mi
2:33:05
Rank: #25166 (+137)
15K20K
12:24/mi
38:33 split
Half· 13.11 mi
2:41:18
Rank: #25153 (+13)
20KHalf
12:03/mi
8:13 split
25K· 15.53 mi
3:11:12
Rank: #24979 (+174)
Half25K
12:20/mi
29:54 split
30K· 18.64 mi
3:50:49
Rank: #24709 (+270)
25K30K
12:45/mi
39:37 split
20M
4:07:54
Rank: #24567 (+142)
30K20M
12:34/mi
17:05 split
21M
4:21:47
Rank: #24472 (+95)
20M21M
13:53/mi
13:53 split
35K· 21.75 mi
4:31:36
Rank: #24451 (+21)
21M35K
13:07/mi
9:49 split
23M
4:48:16
Rank: #24411 (+40)
35K23M
13:19/mi
16:40 split
24M
5:03:34
Rank: #24474 (-63)
23M24M
15:18/mi
15:18 split
40K· 24.85 mi
5:15:57
Rank: #24481 (-7)
24M40K
14:29/mi
12:23 split
25.2M
5:21:28
Rank: #24482 (-1)
40K25.2M
16:00/mi
5:31 split
Finish· 26.22 mi
5:34:02
Rank: #24481 (+1)
25.2MFinish
12:20/mi
12:34 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:41:18
Pace12:18 /mi
2nd Half
Distance13.11 mi
Time2:52:44
Pace13:11 /mi
📊Positive Split: 7.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:03:3837:4212:0837:42
12:08
-
10K
6.21 mi12:42:071:16:1112:1638:29
12:23
+0:15
15K
9.32 mi13:20:281:54:3212:1738:21
12:21
-0:02
20K
12.43 mi13:59:012:33:0512:1938:33
12:24
+0:03
Half
13.11 mi14:07:142:41:1812:188:13
12:03
-0:21
25K
15.53 mi14:37:083:11:1212:1829:54
12:20
+0:17
30K
18.64 mi15:16:453:50:4912:2339:37
12:45
+0:25
20M
20.00 mi15:33:504:07:5412:2417:05
12:34
-0:11
21M
21.00 mi15:47:434:21:4712:2813:53
13:53
+1:19
35K
21.75 mi15:57:324:31:3612:299:49
13:07
-0:46
23M
23.00 mi16:14:124:48:1612:3216:40
13:19
+0:12
24M
24.00 mi16:29:305:03:3412:3915:18
15:18
+1:59
40K
24.85 mi16:41:535:15:5712:4312:23
14:29
-0:49
25.2M
25.20 mi16:47:245:21:2812:455:31
16:00
+1:31
Finish
26.22 mi16:59:585:34:0212:4512:34
12:20
-3:40

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

12:03 /mi

Average Pace

12:45 /mi

Slowest Pace

16:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

4:30:17

81% of race

Time at Slower Pace

1:03:45

19% of race

Average Pace: 12:44 /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 mi12:03:3837:4212:0837:42
12:08
#25453
10K
6.21 mi12:42:071:16:1112:1638:29
12:23
#25397
15K
9.32 mi13:20:281:54:3212:1738:21
12:21
#25303
20K
12.43 mi13:59:012:33:0512:1938:33
12:24
#25166
Half
13.11 mi14:07:142:41:1812:188:13
12:03
#25153
25K
15.53 mi14:37:083:11:1212:1829:54
12:20
#24979
30K
18.64 mi15:16:453:50:4912:2339:37
12:45
#24709
20M
20.00 mi15:33:504:07:5412:2417:05
12:34
#24567
21M
21.00 mi15:47:434:21:4712:2813:53
13:53
#24472
35K
21.75 mi15:57:324:31:3612:299:49
13:07
#24451
23M
23.00 mi16:14:124:48:1612:3216:40
13:19
#24411
24M
24.00 mi16:29:305:03:3412:3915:18
15:18
#24474
40K
24.85 mi16:41:535:15:5712:4312:23
14:29
#24481
25.2M
25.20 mi16:47:245:21:2812:455:31
16:00
#24482
Finish
26.22 mi16:59:585:34:0212:4512:34
12:20
#24481
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi25453108631086324978(Top 98%)10567(Top 97%)10567(Top 655%)
10K6.21 mi3.10 mi25397+5610832+3110832+3125304(Top 99%)10765(Top 99%)10765(Top 667%)
15K9.32 mi3.11 mi25303+9410762+7010762+7024978(Top 98%)10567(Top 97%)10567(Top 655%)
20K12.43 mi3.11 mi25166+13710678+8410678+8424395(Top 95%)10235(Top 94%)10235(Top 635%)
Half13.11 mi0.68 mi25153+1310673+510673+524615(Top 96%)10403(Top 95%)10403(Top 645%)
25K15.53 mi2.42 mi24979+17410570+10310570+10323558(Top 92%)9842(Top 90%)9842(Top 610%)
30K18.64 mi3.11 mi24709+27010424+14610424+14622978(Top 90%)9642(Top 88%)9642(Top 598%)
20M20.00 mi1.36 mi24567+14210349+7510349+7522283(Top 87%)9395(Top 86%)9395(Top 582%)
21M21.00 mi1.00 mi24472+9510303+4610303+4622189(Top 87%)9387(Top 86%)9387(Top 582%)
35K21.75 mi0.75 mi24451+2110291+1210291+1223383(Top 92%)10009(Top 92%)10009(Top 621%)
23M23.00 mi1.25 mi24411+4010276+1510276+1522998(Top 90%)9834(Top 90%)9834(Top 610%)
24M24.00 mi1.00 mi24474-6310323-4710323-4724918(Top 98%)10729(Top 98%)10729(Top 665%)
40K24.85 mi0.85 mi24481-710339-1610339-1624119(Top 94%)10426(Top 95%)10426(Top 646%)
25.2M25.20 mi0.35 mi24482-110345-610345-624064(Top 94%)10397(Top 95%)10397(Top 645%)
Finish26.22 mi1.02 mi24481+110356-1110356-1123677(Top 93%)10252(Top 94%)10252(Top 636%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×21stories
+97ft-345ft

Overall

24978

Females

10567

F40-44

10567

5K→10K

3.1 - 6.2 mi

Top 99%
×5stories
+79ft-138ft

Overall

25304

Females

10765

F40-44

10765

10K→15K

6.2 - 9.3 mi

Top 98%
×3stories
+67ft-78ft

Overall

24978

Females

10567

F40-44

10567

15K→20K

9.3 - 12.4 mi

Top 95%
×5stories
+106ft-86ft

Overall

24395

Females

10235

F40-44

10235

20K→Half

12.4 - 13.1 mi

Top 96%
×2stories
+19ft-37ft

Overall

24615

Females

10403

F40-44

10403

Half→25K

13.1 - 15.5 mi

Top 92%
×4stories
+66ft-88ft

Overall

23558

Females

9842

F40-44

9842

25K→30K

15.5 - 18.6 mi

Top 90%
×9stories
+181ft-148ft

Overall

22978

Females

9642

F40-44

9642

30K→20M

18.6 - 20.0 mi

Top 87%
×5stories
+64ft-50ft

Overall

22283

Females

9395

F40-44

9395

20M→21M

20.0 - 21.0 mi

Top 87%
×8stories
+106ft-24ft

Overall

22189

Females

9387

F40-44

9387

21M→35K

21.0 - 21.8 mi

Top 92%
×7stories
+17ft-86ft

Overall

23383

Females

10009

F40-44

10009

35K→23M

21.8 - 23.0 mi

Top 90%
×5stories
+23ft-63ft

Overall

22998

Females

9834

F40-44

9834

23M→24M

23.0 - 24.0 mi

Top 98%
×6stories
+12ft-82ft

Overall

24918

Females

10729

F40-44

10729

24M→40K

24.0 - 24.9 mi

Top 94%
×1story
+6ft-20ft

Overall

24119

Females

10426

F40-44

10426

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

24064

Females

10397

F40-44

10397

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2stories
+22ft-21ft

Overall

23677

Females

10252

F40-44

10252

Passing Analysis

Category:
Athletes Passed
1178
Passed By
206
Net Change
+972
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25453
5K10K7216+56#25453#25397
10K15K1006+94#25397#25303
15K20K1403+137#25303#25166
20KHalf174+13#25166#25153
Half25K1773+174#25153#24979
25K30K2733+270#24979#24709
30K20M1420+142#24709#24567
20M21M1005+95#24567#24472
21M35K3514+21#24472#24451
35K23M499+40#24451#24411
23M24M1073-63#24411#24474
24M40K2936-7#24474#24481
40K25.2M1213-1#24481#24482
25.2MFinish2221+1#24482#24481
TOTALS1178206+972
📊

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