Dolly Relford

Bib: 25870F

GA

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
33:29
Rank: #25337
Start5K
33:29 | 10:47/mi
10K· 6.21 mi
1:06:29
Rank: #25092 (+245)
5K10K
33:00 | 10:37/mi
15K· 9.32 mi
1:39:30
Rank: #24936 (+156)
10K15K
33:01 | 10:38/mi
20K· 12.43 mi
2:12:50
Rank: #24737 (+199)
15K20K
33:20 | 10:44/mi
Half· 13.11 mi
2:20:04
Rank: #24727 (+10)
20KHalf
7:14 | 10:36/mi
25K· 15.53 mi
2:50:13
Rank: #24941 (-214)
Half25K
30:09 | 12:26/mi
30K· 18.64 mi
3:27:40
Rank: #24896 (+45)
25K30K
37:27 | 12:03/mi
20M
3:44:12
Rank: #24848 (+48)
30K20M
16:32 | 12:10/mi
21M
3:59:19
Rank: #24963 (-115)
20M21M
15:07 | 15:07/mi
35K· 21.75 mi
4:07:29
Rank: #24909 (+54)
21M35K
8:10 | 10:55/mi
23M
4:22:29
Rank: #24874 (+35)
35K23M
15:00 | 11:59/mi
24M
4:33:55
Rank: #24832 (+42)
23M24M
11:26 | 11:26/mi
40K· 24.85 mi
4:44:38
Rank: #24844 (-12)
24M40K
10:43 | 12:32/mi
25.2M
4:49:07
Rank: #24838 (+6)
40K25.2M
4:29 | 13:00/mi
Finish· 26.22 mi
5:00:51
Rank: #24859 (-21)
25.2MFinish
11:44 | 11:31/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:20:04
Pace10:41 /mi
2nd Half
Distance13.11 mi
Time2:40:47
Pace12:16 /mi
📊Positive Split: 14.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:5233:2910:4733:29
10:47
-
10K
6.21 mi12:23:521:06:2910:4233:00
10:37
-0:10
15K
9.32 mi12:56:531:39:3010:4133:01
10:38
+0:01
20K
12.43 mi13:30:132:12:5010:4133:20
10:44
+0:06
Half
13.11 mi13:37:272:20:0410:417:14
10:36
-0:08
25K
15.53 mi14:07:362:50:1310:5730:09
12:26
+1:50
30K
18.64 mi14:45:033:27:4011:0837:27
12:03
-0:23
20M
20.00 mi15:01:353:44:1211:1316:32
12:10
+0:07
21M
21.00 mi15:16:423:59:1911:2415:07
15:07
+2:57
35K
21.75 mi15:24:524:07:2911:238:10
10:55
-4:12
23M
23.00 mi15:39:524:22:2911:2515:00
11:59
+1:04
24M
24.00 mi15:51:184:33:5511:2511:26
11:26
-0:33
40K
24.85 mi16:02:014:44:3811:2710:43
12:32
+1:06
25.2M
25.20 mi16:06:304:49:0711:284:29
13:00
+0:28
Finish
26.22 mi16:18:145:00:5111:2911:44
11:31
-1:29

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

10:36 /mi

Average Pace

11:29 /mi

Slowest Pace

15:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:28:14

49% of race

Time at Steady Pace

1:15:37

25% of race

Time at Slower Pace

1:17:00

26% of race

Average Pace: 11:28 /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 mi11:50:5233:2910:4733:29
10:47
#25337
10K
6.21 mi12:23:521:06:2910:4233:00
10:37
#25092
15K
9.32 mi12:56:531:39:3010:4133:01
10:38
#24936
20K
12.43 mi13:30:132:12:5010:4133:20
10:44
#24737
Half
13.11 mi13:37:272:20:0410:417:14
10:36
#24727
25K
15.53 mi14:07:362:50:1310:5730:09
12:26
#24941
30K
18.64 mi14:45:033:27:4011:0837:27
12:03
#24896
20M
20.00 mi15:01:353:44:1211:1316:32
12:10
#24848
21M
21.00 mi15:16:423:59:1911:2415:07
15:07
#24963
35K
21.75 mi15:24:524:07:2911:238:10
10:55
#24909
23M
23.00 mi15:39:524:22:2911:2515:00
11:59
#24874
24M
24.00 mi15:51:184:33:5511:2511:26
11:26
#24832
40K
24.85 mi16:02:014:44:3811:2710:43
12:32
#24844
25.2M
25.20 mi16:06:304:49:0711:284:29
13:00
#24838
Finish
26.22 mi16:18:145:00:5111:2911:44
11:31
#24859
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi25337106351063524681(Top 93%)10284(Top 90%)10284(Top 548%)
10K6.21 mi3.10 mi25092+24510488+14710488+14724901(Top 94%)10384(Top 91%)10384(Top 553%)
15K9.32 mi3.11 mi24936+15610400+8810400+8824681(Top 93%)10284(Top 90%)10284(Top 548%)
20K12.43 mi3.11 mi24737+19910310+9010310+9024223(Top 91%)10047(Top 88%)10047(Top 535%)
Half13.11 mi0.68 mi24727+1010307+310307+324392(Top 92%)10153(Top 89%)10153(Top 541%)
25K15.53 mi2.42 mi24941-21410430-12310430-12325496(Top 96%)10787(Top 94%)10787(Top 574%)
30K18.64 mi3.11 mi24896+45104301043024564(Top 92%)10317(Top 90%)10317(Top 549%)
20M20.00 mi1.36 mi24848+4810414+1610414+1624406(Top 92%)10289(Top 90%)10289(Top 548%)
21M21.00 mi1.00 mi24963-11510489-7510489-7525793(Top 97%)10998(Top 96%)10998(Top 586%)
35K21.75 mi0.75 mi24909+5410459+3010459+3023172(Top 87%)9686(Top 85%)9686(Top 516%)
23M23.00 mi1.25 mi24874+3510448+1110448+1123979(Top 90%)10110(Top 89%)10110(Top 538%)
24M24.00 mi1.00 mi24832+4210432+1610432+1623787(Top 89%)10052(Top 88%)10052(Top 535%)
40K24.85 mi0.85 mi24844-1210448-1610448-1624489(Top 92%)10430(Top 91%)10430(Top 555%)
25.2M25.20 mi0.35 mi24838+610445+310445+323994(Top 90%)10184(Top 89%)10184(Top 542%)
Finish26.22 mi1.02 mi24859-2110463-1810463-1824704(Top 93%)10509(Top 92%)10509(Top 560%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×21stories
+97ft-345ft

Overall

24681

Females

10284

F40-44

10284

5K→10K

3.1 - 6.2 mi

Top 94%
×5stories
+79ft-138ft

Overall

24901

Females

10384

F40-44

10384

10K→15K

6.2 - 9.3 mi

Top 93%
×3stories
+67ft-78ft

Overall

24681

Females

10284

F40-44

10284

15K→20K

9.3 - 12.4 mi

Top 91%
×5stories
+106ft-86ft

Overall

24223

Females

10047

F40-44

10047

20K→Half

12.4 - 13.1 mi

Top 92%
×2stories
+19ft-37ft

Overall

24392

Females

10153

F40-44

10153

Half→25K

13.1 - 15.5 mi

Top 96%
×4stories
+66ft-88ft

Overall

25496

Females

10787

F40-44

10787

25K→30K

15.5 - 18.6 mi

Top 92%
×9stories
+181ft-148ft

Overall

24564

Females

10317

F40-44

10317

30K→20M

18.6 - 20.0 mi

Top 92%
×5stories
+64ft-50ft

Overall

24406

Females

10289

F40-44

10289

20M→21M

20.0 - 21.0 mi

Top 97%
×8stories
+106ft-24ft

Overall

25793

Females

10998

F40-44

10998

21M→35K

21.0 - 21.8 mi

Top 87%
×7stories
+17ft-86ft

Overall

23172

Females

9686

F40-44

9686

35K→23M

21.8 - 23.0 mi

Top 90%
×5stories
+23ft-63ft

Overall

23979

Females

10110

F40-44

10110

23M→24M

23.0 - 24.0 mi

Top 89%
×6stories
+12ft-82ft

Overall

23787

Females

10052

F40-44

10052

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

24489

Females

10430

F40-44

10430

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

23994

Females

10184

F40-44

10184

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2stories
+22ft-21ft

Overall

24704

Females

10509

F40-44

10509

Passing Analysis

Category:
Athletes Passed
1185
Passed By
707
Net Change
+478
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25337
5K10K31469+245#25337#25092
10K15K20549+156#25092#24936
15K20K21718+199#24936#24737
20KHalf2818+10#24737#24727
Half25K20234-214#24727#24941
25K30K11368+45#24941#24896
30K20M7224+48#24896#24848
20M21M9124-115#24848#24963
21M35K595+54#24963#24909
35K23M5217+35#24909#24874
23M24M486+42#24874#24832
24M40K2638-12#24832#24844
40K25.2M115+6#24844#24838
25.2MFinish1132-21#24838#24859
TOTALS1185707+478
📊

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