Adriana (jeanine) Hamstra

Bib: 27779F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F50-54)
#0 / 1187
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:40
Rank: #23429
Start5K
31:40 | 10:12/mi
10K· 6.21 mi
1:03:38
Rank: #23276 (+153)
5K10K
31:58 | 10:17/mi
15K· 9.32 mi
1:36:30
Rank: #23227 (+49)
10K15K
32:52 | 10:35/mi
20K· 12.43 mi
2:12:59
Rank: #23429 (-202)
15K20K
36:29 | 11:45/mi
Half· 13.11 mi
2:20:01
Rank: #23371 (+58)
20KHalf
7:02 | 10:19/mi
25K· 15.53 mi
2:50:51
Rank: #23562 (-191)
Half25K
30:50 | 12:43/mi
30K· 18.64 mi
3:31:34
Rank: #23556 (+6)
25K30K
40:43 | 13:06/mi
20M
3:48:42
Rank: #23438 (+118)
30K20M
17:08 | 12:36/mi
21M
4:02:57
Rank: #23401 (+37)
20M21M
14:15 | 14:15/mi
35K· 21.75 mi
4:11:18
Rank: #23293 (+108)
21M35K
8:21 | 11:10/mi
23M
4:28:09
Rank: #23303 (-10)
35K23M
16:51 | 13:27/mi
24M
4:40:28
Rank: #23259 (+44)
23M24M
12:19 | 12:19/mi
40K· 24.85 mi
4:51:17
Rank: #23236 (+23)
24M40K
10:49 | 12:39/mi
25.2M
4:56:04
Rank: #23223 (+13)
40K25.2M
4:47 | 13:52/mi
Finish· 26.22 mi
5:08:00
Rank: #23214 (+9)
25.2MFinish
11:56 | 11:43/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:20:01
Pace10:41 /mi
2nd Half
Distance13.11 mi
Time2:47:59
Pace12:49 /mi
📊Positive Split: 20.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:2931:4010:1231:40
10:12
-
10K
6.21 mi12:24:271:03:3810:1431:58
10:17
+0:05
15K
9.32 mi12:57:191:36:3010:2132:52
10:35
+0:18
20K
12.43 mi13:33:482:12:5910:4236:29
11:45
+1:10
Half
13.11 mi13:40:502:20:0110:417:02
10:19
-1:26
25K
15.53 mi14:11:402:50:5111:0030:50
12:43
+2:24
30K
18.64 mi14:52:233:31:3411:2140:43
13:06
+0:23
20M
20.00 mi15:09:313:48:4211:2617:08
12:36
-0:30
21M
21.00 mi15:23:464:02:5711:3414:15
14:15
+1:39
35K
21.75 mi15:32:074:11:1811:338:21
11:10
-3:05
23M
23.00 mi15:48:584:28:0911:4016:51
13:27
+2:17
24M
24.00 mi16:01:174:40:2811:4112:19
12:19
-1:08
40K
24.85 mi16:12:064:51:1711:4310:49
12:39
+0:20
25.2M
25.20 mi16:16:534:56:0411:454:47
13:52
+1:13
Finish
26.22 mi16:28:495:08:0011:4511:56
11:43
-2:09

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

10:12 /mi

Average Pace

11:45 /mi

Slowest Pace

14:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:51:53

36% of race

Time at Steady Pace

1:59:31

39% of race

Time at Slower Pace

1:16:36

25% of race

Average Pace: 11:45 /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 mi11:52:2931:4010:1231:40
10:12
#23429
10K
6.21 mi12:24:271:03:3810:1431:58
10:17
#23276
15K
9.32 mi12:57:191:36:3010:2132:52
10:35
#23227
20K
12.43 mi13:33:482:12:5910:4236:29
11:45
#23429
Half
13.11 mi13:40:502:20:0110:417:02
10:19
#23371
25K
15.53 mi14:11:402:50:5111:0030:50
12:43
#23562
30K
18.64 mi14:52:233:31:3411:2140:43
13:06
#23556
20M
20.00 mi15:09:313:48:4211:2617:08
12:36
#23438
21M
21.00 mi15:23:464:02:5711:3414:15
14:15
#23401
35K
21.75 mi15:32:074:11:1811:338:21
11:10
#23293
23M
23.00 mi15:48:584:28:0911:4016:51
13:27
#23303
24M
24.00 mi16:01:174:40:2811:4112:19
12:19
#23259
40K
24.85 mi16:12:064:51:1711:4310:49
12:39
#23236
25.2M
25.20 mi16:16:534:56:0411:454:47
13:52
#23223
Finish
26.22 mi16:28:495:08:0011:4511:56
11:43
#23214
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi234299620962023068(Top 90%)9466(Top 87%)9466(Top 797%)
10K6.21 mi3.10 mi23276+1539556+649556+6423166(Top 91%)9518(Top 87%)9518(Top 802%)
15K9.32 mi3.11 mi23227+499533+239533+2323068(Top 90%)9466(Top 87%)9466(Top 797%)
20K12.43 mi3.11 mi23429-2029666-1339666-13323674(Top 93%)9824(Top 90%)9824(Top 828%)
Half13.11 mi0.68 mi23371+589639+279639+2722306(Top 87%)9126(Top 84%)9126(Top 769%)
25K15.53 mi2.42 mi23562-1919759-1209759-12023943(Top 94%)10043(Top 92%)10043(Top 846%)
30K18.64 mi3.11 mi23556+69780-219780-2123427(Top 92%)9862(Top 90%)9862(Top 831%)
20M20.00 mi1.36 mi23438+1189740+409740+4022334(Top 87%)9423(Top 86%)9423(Top 794%)
21M21.00 mi1.00 mi23401+379740974022659(Top 89%)9630(Top 88%)9630(Top 811%)
35K21.75 mi0.75 mi23293+1089690+509690+5020168(Top 79%)8438(Top 77%)8438(Top 711%)
23M23.00 mi1.25 mi23303-109713-239713-2323176(Top 91%)9923(Top 91%)9923(Top 836%)
24M24.00 mi1.00 mi23259+449696+179696+1722044(Top 86%)9454(Top 87%)9454(Top 796%)
40K24.85 mi0.85 mi23236+239692+49692+421688(Top 85%)9318(Top 85%)9318(Top 785%)
25.2M25.20 mi0.35 mi23223+139689+39689+321417(Top 84%)9202(Top 84%)9202(Top 775%)
Finish26.22 mi1.02 mi23214+99698-99698-922811(Top 89%)9853(Top 90%)9853(Top 830%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21stories
+97ft-345ft

Overall

23068

Females

9466

F50-54

9466

5K→10K

3.1 - 6.2 mi

Top 91%
×5stories
+79ft-138ft

Overall

23166

Females

9518

F50-54

9518

10K→15K

6.2 - 9.3 mi

Top 90%
×3stories
+67ft-78ft

Overall

23068

Females

9466

F50-54

9466

15K→20K

9.3 - 12.4 mi

Top 93%
×5stories
+106ft-86ft

Overall

23674

Females

9824

F50-54

9824

20K→Half

12.4 - 13.1 mi

Top 87%
×2stories
+19ft-37ft

Overall

22306

Females

9126

F50-54

9126

Half→25K

13.1 - 15.5 mi

Top 94%
×4stories
+66ft-88ft

Overall

23943

Females

10043

F50-54

10043

25K→30K

15.5 - 18.6 mi

Top 92%
×9stories
+181ft-148ft

Overall

23427

Females

9862

F50-54

9862

30K→20M

18.6 - 20.0 mi

Top 87%
×5stories
+64ft-50ft

Overall

22334

Females

9423

F50-54

9423

20M→21M

20.0 - 21.0 mi

Top 89%
×8stories
+106ft-24ft

Overall

22659

Females

9630

F50-54

9630

21M→35K

21.0 - 21.8 mi

Top 79%
×7stories
+17ft-86ft

Overall

20168

Females

8438

F50-54

8438

35K→23M

21.8 - 23.0 mi

Top 91%
×5stories
+23ft-63ft

Overall

23176

Females

9923

F50-54

9923

23M→24M

23.0 - 24.0 mi

Top 86%
×6stories
+12ft-82ft

Overall

22044

Females

9454

F50-54

9454

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

21688

Females

9318

F50-54

9318

40K→25.2M

24.9 - 25.2 mi

Top 84%
×1story
+13ft-16ft

Overall

21417

Females

9202

F50-54

9202

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2stories
+22ft-21ft

Overall

22811

Females

9853

F50-54

9853

Passing Analysis

Category:
Athletes Passed
1274
Passed By
1059
Net Change
+215
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23429
5K10K279126+153#23429#23276
10K15K158109+49#23276#23227
15K20K90292-202#23227#23429
20KHalf624+58#23429#23371
Half25K54245-191#23371#23562
25K30K112106+6#23562#23556
30K20M1279+118#23556#23438
20M21M6831+37#23438#23401
21M35K1113+108#23401#23293
35K23M4959-10#23293#23303
23M24M5410+44#23303#23259
24M40K4724+23#23259#23236
40K25.2M2714+13#23236#23223
25.2MFinish3627+9#23223#23214
TOTALS12741059+215
📊

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