Dea Ditchfield

Bib: 19216F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 43%
Masters (Masters Women)
#0 / 6263
Top 32%
Division (F55-59)
#0 / 876
Top 14%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:38
Rank: #14116
Start5K
24:38 | 7:56/mi
10K· 6.21 mi
49:17
Rank: #13915 (+201)
5K10K
24:39 | 7:56/mi
15K· 9.32 mi
1:14:18
Rank: #13869 (+46)
10K15K
25:01 | 8:03/mi
20K· 12.43 mi
1:40:48
Rank: #14136 (-267)
15K20K
26:30 | 8:32/mi
Half· 13.11 mi
1:46:25
Rank: #14127 (+9)
20KHalf
5:37 | 8:14/mi
25K· 15.53 mi
2:07:56
Rank: #14268 (-141)
Half25K
21:31 | 8:52/mi
30K· 18.64 mi
2:36:25
Rank: #14151 (+117)
25K30K
28:29 | 9:10/mi
20M
2:48:57
Rank: #14071 (+80)
30K20M
12:32 | 9:13/mi
21M
2:59:07
Rank: #14029 (+42)
20M21M
10:10 | 10:10/mi
35K· 21.75 mi
3:05:49
Rank: #13963 (+66)
21M35K
6:42 | 8:57/mi
23M
3:17:40
Rank: #13908 (+55)
35K23M
11:51 | 9:28/mi
24M
3:27:05
Rank: #13911 (-3)
23M24M
9:25 | 9:25/mi
40K· 24.85 mi
3:35:26
Rank: #13937 (-26)
24M40K
8:21 | 9:46/mi
25.2M
3:38:56
Rank: #13862 (+75)
40K25.2M
3:30 | 10:09/mi
Finish· 26.22 mi
3:47:49
Rank: #13796 (+66)
25.2MFinish
8:53 | 8:43/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:25
Pace8:07 /mi
2nd Half
Distance13.11 mi
Time2:01:24
Pace9:16 /mi
📊Positive Split: 14.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:1124:387:5624:38
7:56
-
10K
6.21 mi11:41:5049:177:5624:39
7:56
0:00
15K
9.32 mi12:06:511:14:187:5825:01
8:03
+0:07
20K
12.43 mi12:33:211:40:488:0726:30
8:32
+0:29
Half
13.11 mi12:38:581:46:258:075:37
8:14
-0:18
25K
15.53 mi13:00:292:07:568:1421:31
8:52
+0:38
30K
18.64 mi13:28:582:36:258:2328:29
9:10
+0:18
20M
20.00 mi13:41:302:48:578:2712:32
9:13
+0:03
21M
21.00 mi13:51:402:59:078:3210:10
10:10
+0:57
35K
21.75 mi13:58:223:05:498:336:42
8:57
-1:13
23M
23.00 mi14:10:133:17:408:3611:51
9:28
+0:31
24M
24.00 mi14:19:383:27:058:389:25
9:25
-0:03
40K
24.85 mi14:27:593:35:268:408:21
9:46
+0:21
25.2M
25.20 mi14:31:293:38:568:413:30
10:09
+0:23
Finish
26.22 mi14:40:223:47:498:428:53
8:43
-1:26

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

7:56 /mi

Average Pace

8:42 /mi

Slowest Pace

10:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:25

47% of race

Time at Steady Pace

1:18:07

34% of race

Time at Slower Pace

43:17

19% of race

Average Pace: 8:41 /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 mi11:17:1124:387:5624:38
7:56
#14116
10K
6.21 mi11:41:5049:177:5624:39
7:56
#13915
15K
9.32 mi12:06:511:14:187:5825:01
8:03
#13869
20K
12.43 mi12:33:211:40:488:0726:30
8:32
#14136
Half
13.11 mi12:38:581:46:258:075:37
8:14
#14127
25K
15.53 mi13:00:292:07:568:1421:31
8:52
#14268
30K
18.64 mi13:28:582:36:258:2328:29
9:10
#14151
20M
20.00 mi13:41:302:48:578:2712:32
9:13
#14071
21M
21.00 mi13:51:402:59:078:3210:10
10:10
#14029
35K
21.75 mi13:58:223:05:498:336:42
8:57
#13963
23M
23.00 mi14:10:133:17:408:3611:51
9:28
#13908
24M
24.00 mi14:19:383:27:058:389:25
9:25
#13911
40K
24.85 mi14:27:593:35:268:408:21
9:46
#13937
25.2M
25.20 mi14:31:293:38:568:413:30
10:09
#13862
Finish
26.22 mi14:40:223:47:498:428:53
8:43
#13796
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi141164391439113810(Top 54%)4249(Top 39%)4249(Top 485%)
10K6.21 mi3.10 mi13915+2014287+1044287+10413723(Top 54%)4181(Top 38%)4181(Top 477%)
15K9.32 mi3.11 mi13869+464269+184269+1813810(Top 54%)4249(Top 39%)4249(Top 485%)
20K12.43 mi3.11 mi14136-2674443-1744443-17414962(Top 59%)4986(Top 46%)4986(Top 569%)
Half13.11 mi0.68 mi14127+94443444314253(Top 56%)4613(Top 42%)4613(Top 527%)
25K15.53 mi2.42 mi14268-1414556-1134556-11314933(Top 58%)5138(Top 47%)5138(Top 587%)
30K18.64 mi3.11 mi14151+1174570-144570-1414049(Top 55%)4882(Top 45%)4882(Top 557%)
20M20.00 mi1.36 mi14071+804575-54575-513261(Top 52%)4716(Top 43%)4716(Top 538%)
21M21.00 mi1.00 mi14029+424614-394614-3913615(Top 53%)5104(Top 47%)5104(Top 583%)
35K21.75 mi0.75 mi13963+664608+64608+613111(Top 51%)4864(Top 45%)4864(Top 555%)
23M23.00 mi1.25 mi13908+554635-274635-2713375(Top 52%)5089(Top 47%)5089(Top 581%)
24M24.00 mi1.00 mi13911-34680-454680-4514132(Top 55%)5501(Top 50%)5501(Top 628%)
40K24.85 mi0.85 mi13937-264737-574737-5714147(Top 55%)5599(Top 51%)5599(Top 639%)
25.2M25.20 mi0.35 mi13862+754712+254712+2511580(Top 45%)4384(Top 40%)4384(Top 500%)
Finish26.22 mi1.02 mi13796+664706+64706+612744(Top 50%)4832(Top 44%)4832(Top 552%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21stories
+97ft-345ft

Overall

13810

Females

4249

F55-59

4249

5K→10K

3.1 - 6.2 mi

Top 54%
×5stories
+79ft-138ft

Overall

13723

Females

4181

F55-59

4181

10K→15K

6.2 - 9.3 mi

Top 54%
×3stories
+67ft-78ft

Overall

13810

Females

4249

F55-59

4249

15K→20K

9.3 - 12.4 mi

Top 59%
×5stories
+106ft-86ft

Overall

14962

Females

4986

F55-59

4986

20K→Half

12.4 - 13.1 mi

Top 56%
×2stories
+19ft-37ft

Overall

14253

Females

4613

F55-59

4613

Half→25K

13.1 - 15.5 mi

Top 58%
×4stories
+66ft-88ft

Overall

14933

Females

5138

F55-59

5138

25K→30K

15.5 - 18.6 mi

Top 55%
×9stories
+181ft-148ft

Overall

14049

Females

4882

F55-59

4882

30K→20M

18.6 - 20.0 mi

Top 52%
×5stories
+64ft-50ft

Overall

13261

Females

4716

F55-59

4716

20M→21M

20.0 - 21.0 mi

Top 53%
×8stories
+106ft-24ft

Overall

13615

Females

5104

F55-59

5104

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

13111

Females

4864

F55-59

4864

35K→23M

21.8 - 23.0 mi

Top 52%
×5stories
+23ft-63ft

Overall

13375

Females

5089

F55-59

5089

23M→24M

23.0 - 24.0 mi

Top 55%
×6stories
+12ft-82ft

Overall

14132

Females

5501

F55-59

5501

24M→40K

24.0 - 24.9 mi

Top 55%
×1story
+6ft-20ft

Overall

14147

Females

5599

F55-59

5599

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

11580

Females

4384

F55-59

4384

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2stories
+22ft-21ft

Overall

12744

Females

4832

F55-59

4832

Passing Analysis

Category:
Athletes Passed
2329
Passed By
2009
Net Change
+320
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14116
5K10K400199+201#14116#13915
10K15K248202+46#13915#13869
15K20K170437-267#13869#14136
20KHalf4738+9#14136#14127
Half25K168309-141#14127#14268
25K30K335218+117#14268#14151
30K20M16787+80#14151#14071
20M21M158116+42#14071#14029
21M35K10741+66#14029#13963
35K23M15196+55#13963#13908
23M24M100103-3#13908#13911
24M40K82108-26#13911#13937
40K25.2M805+75#13937#13862
25.2MFinish11650+66#13862#13796
TOTALS23292009+320
📊

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