Maryhelen Harper

Bib: 17334F

IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F40-44)
#0 / 1718
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:35
Rank: #13056
Start5K
7:35/mi
23:35 split
10K· 6.21 mi
46:31
Rank: #12021 (+1035)
5K10K
7:23/mi
22:56 split
15K· 9.32 mi
1:10:31
Rank: #12569 (-548)
10K15K
7:43/mi
24:00 split
20K· 12.43 mi
1:35:20
Rank: #13124 (-555)
15K20K
7:59/mi
24:49 split
Half· 13.11 mi
1:40:33
Rank: #13110 (+14)
20KHalf
7:39/mi
5:13 split
25K· 15.53 mi
2:13:58
Rank: #19648 (-6538)
Half25K
13:47/mi
33:25 split
30K· 18.64 mi
2:49:18
Rank: #21260 (-1612)
25K30K
11:22/mi
35:20 split
20M
3:05:31
Rank: #21784 (-524)
30K20M
11:56/mi
16:13 split
21M
3:16:19
Rank: #21713 (+71)
20M21M
10:48/mi
10:48 split
35K· 21.75 mi
3:23:57
Rank: #21760 (-47)
21M35K
10:12/mi
7:38 split
23M
3:36:18
Rank: #21633 (+127)
35K23M
9:52/mi
12:21 split
24M
3:47:18
Rank: #21763 (-130)
23M24M
11:00/mi
11:00 split
40K· 24.85 mi
3:56:21
Rank: #21772 (-9)
24M40K
10:35/mi
9:03 split
25.2M
4:01:53
Rank: #21970 (-198)
40K25.2M
16:03/mi
5:32 split
Finish· 26.22 mi
4:10:38
Rank: #21813 (+157)
25.2MFinish
8:35/mi
8:45 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:33
Pace7:40 /mi
2nd Half
Distance13.11 mi
Time2:30:05
Pace11:27 /mi
📊Positive Split: 49.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:1823:357:3523:35
7:35
-
10K
6.21 mi11:37:1446:317:2922:56
7:23
-0:12
15K
9.32 mi12:01:141:10:317:3424:00
7:43
+0:20
20K
12.43 mi12:26:031:35:207:4024:49
7:59
+0:16
Half
13.11 mi12:31:161:40:337:405:13
7:39
-0:20
25K
15.53 mi13:04:412:13:588:3733:25
13:47
+6:08
30K
18.64 mi13:40:012:49:189:0535:20
11:22
-2:25
20M
20.00 mi13:56:143:05:319:1716:13
11:56
+0:34
21M
21.00 mi14:07:023:16:199:2110:48
10:48
-1:08
35K
21.75 mi14:14:403:23:579:237:38
10:12
-0:36
23M
23.00 mi14:27:013:36:189:2412:21
9:52
-0:20
24M
24.00 mi14:38:013:47:189:2811:00
11:00
+1:08
40K
24.85 mi14:47:043:56:219:319:03
10:35
-0:25
25.2M
25.20 mi14:52:364:01:539:365:32
16:03
+5:28
Finish
26.22 mi15:01:214:10:389:348:45
8:35
-7:28

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

7:23 /mi

Average Pace

9:34 /mi

Slowest Pace

16:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:18

44% of race

Time at Steady Pace

1:26:10

34% of race

Time at Slower Pace

55:10

22% of race

Average Pace: 9:34 /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 mi11:14:1823:357:3523:35
7:35
#13056
10K
6.21 mi11:37:1446:317:2922:56
7:23
#12021
15K
9.32 mi12:01:141:10:317:3424:00
7:43
#12569
20K
12.43 mi12:26:031:35:207:4024:49
7:59
#13124
Half
13.11 mi12:31:161:40:337:405:13
7:39
#13110
25K
15.53 mi13:04:412:13:588:3733:25
13:47
#19648
30K
18.64 mi13:40:012:49:189:0535:20
11:22
#21260
20M
20.00 mi13:56:143:05:319:1716:13
11:56
#21784
21M
21.00 mi14:07:023:16:199:2110:48
10:48
#21713
35K
21.75 mi14:14:403:23:579:237:38
10:12
#21760
23M
23.00 mi14:27:013:36:189:2412:21
9:52
#21633
24M
24.00 mi14:38:013:47:189:2811:00
11:00
#21763
40K
24.85 mi14:47:043:56:219:319:03
10:35
#21772
25.2M
25.20 mi14:52:364:01:539:365:32
16:03
#21970
Finish
26.22 mi15:01:214:10:389:348:45
8:35
#21813
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi130563350335013764(Top 48%)3882(Top 32%)3882(Top 226%)
10K6.21 mi3.10 mi12021+10352825+5252825+52511046(Top 39%)2333(Top 19%)2333(Top 136%)
15K9.32 mi3.11 mi12569-5483143-3183143-31813764(Top 48%)3882(Top 32%)3882(Top 226%)
20K12.43 mi3.11 mi13124-5553515-3723515-37214864(Top 52%)4577(Top 37%)4577(Top 266%)
Half13.11 mi0.68 mi13110+143511+43511+413077(Top 46%)3563(Top 29%)3563(Top 207%)
25K15.53 mi2.42 mi19648-65387287-37767287-377627783(Top 98%)11881(Top 97%)11881(Top 692%)
30K18.64 mi3.11 mi21260-16128223-9368223-93624655(Top 87%)10212(Top 84%)10212(Top 594%)
20M20.00 mi1.36 mi21784-5248518-2958518-29525169(Top 89%)10571(Top 86%)10571(Top 615%)
21M21.00 mi1.00 mi21713+718500+188500+1820852(Top 73%)8376(Top 68%)8376(Top 488%)
35K21.75 mi0.75 mi21760-478548-488548-4822450(Top 79%)9260(Top 76%)9260(Top 539%)
23M23.00 mi1.25 mi21633+1278511+378511+3720036(Top 71%)8077(Top 66%)8077(Top 470%)
24M24.00 mi1.00 mi21763-1308611-1008611-10023989(Top 84%)10107(Top 83%)10107(Top 588%)
40K24.85 mi0.85 mi21772-98637-268637-2622161(Top 78%)9283(Top 76%)9283(Top 540%)
25.2M25.20 mi0.35 mi21970-1988747-1108747-11027743(Top 98%)11998(Top 98%)11998(Top 698%)
Finish26.22 mi1.02 mi21813+1578678+698678+6916809(Top 59%)6470(Top 53%)6470(Top 377%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21story building
+97ft-345ft

Overall

13764

Females

3882

F40-44

3882

5K→10K

3.1 - 6.2 mi

Top 39%
×5story building
+79ft-138ft

Overall

11046

Females

2333

F40-44

2333

10K→15K

6.2 - 9.3 mi

Top 48%
×3story building
+67ft-78ft

Overall

13764

Females

3882

F40-44

3882

15K→20K

9.3 - 12.4 mi

Top 52%
×5story building
+106ft-86ft

Overall

14864

Females

4577

F40-44

4577

20K→Half

12.4 - 13.1 mi

Top 46%
×2story building
+19ft-37ft

Overall

13077

Females

3563

F40-44

3563

Half→25K

13.1 - 15.5 mi

Top 98%
×4story building
+66ft-88ft

Overall

27783

Females

11881

F40-44

11881

25K→30K

15.5 - 18.6 mi

Top 87%
×9story building
+181ft-148ft

Overall

24655

Females

10212

F40-44

10212

30K→20M

18.6 - 20.0 mi

Top 89%
×5story building
+64ft-50ft

Overall

25169

Females

10571

F40-44

10571

20M→21M

20.0 - 21.0 mi

Top 73%
×8story building
+106ft-24ft

Overall

20852

Females

8376

F40-44

8376

21M→35K

21.0 - 21.8 mi

Top 79%
×7story building
+17ft-86ft

Overall

22450

Females

9260

F40-44

9260

35K→23M

21.8 - 23.0 mi

Top 71%
×5story building
+23ft-63ft

Overall

20036

Females

8077

F40-44

8077

23M→24M

23.0 - 24.0 mi

Top 84%
×6story building
+12ft-82ft

Overall

23989

Females

10107

F40-44

10107

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

22161

Females

9283

F40-44

9283

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1story
+13ft-16ft

Overall

27743

Females

11998

F40-44

11998

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2story building
+22ft-21ft

Overall

16809

Females

6470

F40-44

6470

Passing Analysis

Category:
Athletes Passed
1813
Passed By
10570
Net Change
-8757
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13056
5K10K107035+1035#13056#12021
10K15K60608-548#12021#12569
15K20K80635-555#12569#13124
20KHalf4329+14#13124#13110
Half25K06538-6538#13110#19648
25K30K261638-1612#19648#21260
30K20M15539-524#21260#21784
20M21M11847+71#21784#21713
21M35K2976-47#21713#21760
35K23M14619+127#21760#21633
23M24M19149-130#21633#21763
24M40K4857-9#21763#21772
40K25.2M1199-198#21772#21970
25.2MFinish1581+157#21970#21813
TOTALS181310570-8757
📊

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