Holland Boertje

Bib: 12200F

CA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 26%
Gender (Female)
#0 / 10924
Top 10%
Division (F18-39)
#0 / 4660
Top 20%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:57
Rank: #7450
Start5K
7:04/mi
21:57 split
10K· 6.21 mi
43:28
Rank: #6806 (+644)
5K10K
6:56/mi
21:31 split
15K· 9.32 mi
1:05:11
Rank: #6565 (+241)
10K15K
6:59/mi
21:43 split
20K· 12.43 mi
1:27:41
Rank: #6516 (+49)
15K20K
7:15/mi
22:30 split
Half· 13.11 mi
1:32:38
Rank: #6544 (-28)
20KHalf
7:15/mi
4:57 split
25K· 15.53 mi
1:51:01
Rank: #6617 (-73)
Half25K
7:35/mi
18:23 split
30K· 18.64 mi
2:15:37
Rank: #6642 (-25)
25K30K
7:55/mi
24:36 split
20M
2:26:26
Rank: #6571 (+71)
30K20M
7:58/mi
10:49 split
21M
2:34:57
Rank: #6441 (+130)
20M21M
8:31/mi
8:31 split
35K· 21.75 mi
2:40:50
Rank: #6398 (+43)
21M35K
7:52/mi
5:53 split
23M
2:51:03
Rank: #6310 (+88)
35K23M
8:10/mi
10:13 split
24M
2:59:14
Rank: #6285 (+25)
23M24M
8:11/mi
8:11 split
40K· 24.85 mi
3:07:08
Rank: #6470 (-185)
24M40K
9:14/mi
7:54 split
25.2M
3:10:18
Rank: #6457 (+13)
40K25.2M
9:11/mi
3:10 split
Finish· 26.22 mi
3:18:42
Rank: #6578 (-121)
25.2MFinish
8:15/mi
8:24 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:38
Pace7:04 /mi
2nd Half
Distance13.11 mi
Time1:46:04
Pace8:05 /mi
📊Positive Split: 14.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:4521:577:0421:57
7:04
-
10K
6.21 mi11:12:1643:287:0021:31
6:56
-0:08
15K
9.32 mi11:33:591:05:117:0021:43
6:59
+0:03
20K
12.43 mi11:56:291:27:417:0322:30
7:15
+0:16
Half
13.11 mi12:01:261:32:387:044:57
7:15
0:00
25K
15.53 mi12:19:491:51:017:0918:23
7:35
+0:20
30K
18.64 mi12:44:252:15:377:1724:36
7:55
+0:20
20M
20.00 mi12:55:142:26:267:1910:49
7:58
+0:03
21M
21.00 mi13:03:452:34:577:238:31
8:31
+0:33
35K
21.75 mi13:09:382:40:507:245:53
7:52
-0:39
23M
23.00 mi13:19:512:51:037:2610:13
8:10
+0:18
24M
24.00 mi13:28:022:59:147:288:11
8:11
+0:01
40K
24.85 mi13:35:563:07:087:327:54
9:14
+1:03
25.2M
25.20 mi13:39:063:10:187:333:10
9:11
-0:03
Finish
26.22 mi13:47:303:18:427:358:24
8:15
-0:56

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

6:56 /mi

Average Pace

7:35 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:32:38

47% of race

Time at Steady Pace

1:26:29

44% of race

Time at Slower Pace

19:35

10% of race

Average Pace: 7:35 /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 mi10:50:4521:577:0421:57
7:04
#7450
10K
6.21 mi11:12:1643:287:0021:31
6:56
#6806
15K
9.32 mi11:33:591:05:117:0021:43
6:59
#6565
20K
12.43 mi11:56:291:27:417:0322:30
7:15
#6516
Half
13.11 mi12:01:261:32:387:044:57
7:15
#6544
25K
15.53 mi12:19:491:51:017:0918:23
7:35
#6617
30K
18.64 mi12:44:252:15:377:1724:36
7:55
#6642
20M
20.00 mi12:55:142:26:267:1910:49
7:58
#6571
21M
21.00 mi13:03:452:34:577:238:31
8:31
#6441
35K
21.75 mi13:09:382:40:507:245:53
7:52
#6398
23M
23.00 mi13:19:512:51:037:2610:13
8:10
#6310
24M
24.00 mi13:28:022:59:147:288:11
8:11
#6285
40K
24.85 mi13:35:563:07:087:327:54
9:14
#6470
25.2M
25.20 mi13:39:063:10:187:333:10
9:11
#6457
Finish
26.22 mi13:47:303:18:427:358:24
8:15
#6578
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi74509829826169(Top 24%)654(Top 6%)654(Top 14%)
10K6.21 mi3.10 mi6806+644785+197785+1976190(Top 24%)629(Top 6%)629(Top 13%)
15K9.32 mi3.11 mi6565+241734+51734+516169(Top 24%)654(Top 6%)654(Top 14%)
20K12.43 mi3.11 mi6516+49740-6740-66649(Top 26%)892(Top 8%)892(Top 19%)
Half13.11 mi0.68 mi6544-28752-12752-127400(Top 29%)1135(Top 10%)1135(Top 24%)
25K15.53 mi2.42 mi6617-73806-54806-547531(Top 29%)1373(Top 13%)1373(Top 29%)
30K18.64 mi3.11 mi6642-25870-64870-647407(Top 29%)1517(Top 14%)1517(Top 33%)
20M20.00 mi1.36 mi6571+71898-28898-286540(Top 26%)1341(Top 12%)1341(Top 29%)
21M21.00 mi1.00 mi6441+130895+3895+36318(Top 25%)1432(Top 13%)1432(Top 31%)
35K21.75 mi0.75 mi6398+43903-8903-86971(Top 27%)1727(Top 16%)1727(Top 37%)
23M23.00 mi1.25 mi6310+88917-14917-146591(Top 26%)1717(Top 16%)1717(Top 37%)
24M24.00 mi1.00 mi6285+25947-30947-307659(Top 30%)2311(Top 21%)2311(Top 50%)
40K24.85 mi0.85 mi6470-1851055-1081055-10811970(Top 47%)4517(Top 41%)4517(Top 97%)
25.2M25.20 mi0.35 mi6457+131066-111066-117412(Top 29%)2361(Top 22%)2361(Top 51%)
Finish26.22 mi1.02 mi6578-1211136-701136-7010001(Top 39%)3514(Top 32%)3514(Top 75%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21stories
+97ft-345ft

Overall

6169

Females

654

F18-39

654

5K→10K

3.1 - 6.2 mi

Top 24%
×5stories
+79ft-138ft

Overall

6190

Females

629

F18-39

629

10K→15K

6.2 - 9.3 mi

Top 24%
×3stories
+67ft-78ft

Overall

6169

Females

654

F18-39

654

15K→20K

9.3 - 12.4 mi

Top 26%
×5stories
+106ft-86ft

Overall

6649

Females

892

F18-39

892

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

7400

Females

1135

F18-39

1135

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

7531

Females

1373

F18-39

1373

25K→30K

15.5 - 18.6 mi

Top 29%
×9stories
+181ft-148ft

Overall

7407

Females

1517

F18-39

1517

30K→20M

18.6 - 20.0 mi

Top 26%
×5stories
+64ft-50ft

Overall

6540

Females

1341

F18-39

1341

20M→21M

20.0 - 21.0 mi

Top 25%
×8stories
+106ft-24ft

Overall

6318

Females

1432

F18-39

1432

21M→35K

21.0 - 21.8 mi

Top 27%
×7stories
+17ft-86ft

Overall

6971

Females

1727

F18-39

1727

35K→23M

21.8 - 23.0 mi

Top 26%
×5stories
+23ft-63ft

Overall

6591

Females

1717

F18-39

1717

23M→24M

23.0 - 24.0 mi

Top 30%
×6stories
+12ft-82ft

Overall

7659

Females

2311

F18-39

2311

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

11970

Females

4517

F18-39

4517

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

7412

Females

2361

F18-39

2361

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2stories
+22ft-21ft

Overall

10001

Females

3514

F18-39

3514

Passing Analysis

Category:
Athletes Passed
2273
Passed By
1401
Net Change
+872
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7450
5K10K65915+644#7450#6806
10K15K28645+241#6806#6565
15K20K185136+49#6565#6516
20KHalf2654-28#6516#6544
Half25K132205-73#6544#6617
25K30K208233-25#6617#6642
30K20M15786+71#6642#6571
20M21M16737+130#6571#6441
21M35K8643+43#6441#6398
35K23M15668+88#6398#6310
23M24M9368+25#6310#6285
24M40K42227-185#6285#6470
40K25.2M4027+13#6470#6457
25.2MFinish36157-121#6457#6578
TOTALS22731401+872
📊

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