Courtney Dion

Bib: 10872F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 26%
Gender (Female)
#0 / 10924
Top 11%
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
22:24
Rank: #8513
Start5K
7:13/mi
22:24 split
10K· 6.21 mi
45:11
Rank: #8690 (-177)
5K10K
7:20/mi
22:47 split
15K· 9.32 mi
1:08:15
Rank: #8787 (-97)
10K15K
7:25/mi
23:04 split
20K· 12.43 mi
1:31:39
Rank: #8671 (+116)
15K20K
7:32/mi
23:24 split
Half· 13.11 mi
1:36:42
Rank: #8657 (+14)
20KHalf
7:24/mi
5:03 split
25K· 15.53 mi
1:55:15
Rank: #8471 (+186)
Half25K
7:39/mi
18:33 split
30K· 18.64 mi
2:19:52
Rank: #8165 (+306)
25K30K
7:55/mi
24:37 split
20M
2:30:56
Rank: #8066 (+99)
30K20M
8:09/mi
11:04 split
21M
2:39:40
Rank: #7929 (+137)
20M21M
8:44/mi
8:44 split
35K· 21.75 mi
2:45:14
Rank: #7746 (+183)
21M35K
7:26/mi
5:34 split
23M
2:55:03
Rank: #7449 (+297)
35K23M
7:50/mi
9:49 split
24M
3:02:28
Rank: #7200 (+249)
23M24M
7:25/mi
7:25 split
40K· 24.85 mi
3:08:52
Rank: #6958 (+242)
24M40K
7:29/mi
6:24 split
25.2M
3:11:44
Rank: #6859 (+99)
40K25.2M
8:19/mi
2:52 split
Finish· 26.22 mi
3:19:01
Rank: #6664 (+195)
25.2MFinish
7:09/mi
7:17 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:42
Pace7:23 /mi
2nd Half
Distance13.11 mi
Time1:42:19
Pace7:48 /mi
📊Positive Split: 5.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:4122:247:1322:24
7:13
-
10K
6.21 mi11:11:2845:117:1622:47
7:20
+0:07
15K
9.32 mi11:34:321:08:157:1923:04
7:25
+0:05
20K
12.43 mi11:57:561:31:397:2223:24
7:32
+0:07
Half
13.11 mi12:02:591:36:427:235:03
7:24
-0:08
25K
15.53 mi12:21:321:55:157:2518:33
7:39
+0:15
30K
18.64 mi12:46:092:19:527:3024:37
7:55
+0:16
20M
20.00 mi12:57:132:30:567:3311:04
8:09
+0:14
21M
21.00 mi13:05:572:39:407:368:44
8:44
+0:35
35K
21.75 mi13:11:312:45:147:365:34
7:26
-1:18
23M
23.00 mi13:21:202:55:037:379:49
7:50
+0:24
24M
24.00 mi13:28:453:02:287:367:25
7:25
-0:25
40K
24.85 mi13:35:093:08:527:366:24
7:29
+0:04
25.2M
25.20 mi13:38:013:11:447:372:52
8:19
+0:50
Finish
26.22 mi13:45:183:19:017:367:17
7:09
-1:10

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

7:09 /mi

Average Pace

7:36 /mi

Slowest Pace

8:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

29:41

15% of race

Time at Steady Pace

1:52:14

56% of race

Time at Slower Pace

57:06

29% 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 mi10:48:4122:247:1322:24
7:13
#8513
10K
6.21 mi11:11:2845:117:1622:47
7:20
#8690
15K
9.32 mi11:34:321:08:157:1923:04
7:25
#8787
20K
12.43 mi11:57:561:31:397:2223:24
7:32
#8671
Half
13.11 mi12:02:591:36:427:235:03
7:24
#8657
25K
15.53 mi12:21:321:55:157:2518:33
7:39
#8471
30K
18.64 mi12:46:092:19:527:3024:37
7:55
#8165
20M
20.00 mi12:57:132:30:567:3311:04
8:09
#8066
21M
21.00 mi13:05:572:39:407:368:44
8:44
#7929
35K
21.75 mi13:11:312:45:147:365:34
7:26
#7746
23M
23.00 mi13:21:202:55:037:379:49
7:50
#7449
24M
24.00 mi13:28:453:02:287:367:25
7:25
#7200
40K
24.85 mi13:35:093:08:527:366:24
7:29
#6958
25.2M
25.20 mi13:38:013:11:447:372:52
8:19
#6859
Finish
26.22 mi13:45:183:19:017:367:17
7:09
#6664
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8513138413849072(Top 36%)1720(Top 16%)1720(Top 37%)
10K6.21 mi3.10 mi8690-1771491-1071491-1078932(Top 35%)1606(Top 15%)1606(Top 34%)
15K9.32 mi3.11 mi8787-971545-541545-549072(Top 36%)1720(Top 16%)1720(Top 37%)
20K12.43 mi3.11 mi8671+1161530+151530+158603(Top 34%)1626(Top 15%)1626(Top 35%)
Half13.11 mi0.68 mi8657+141525+51525+58443(Top 33%)1544(Top 14%)1544(Top 33%)
25K15.53 mi2.42 mi8471+1861490+351490+357978(Top 31%)1542(Top 14%)1542(Top 33%)
30K18.64 mi3.11 mi8165+3061456+341456+347439(Top 29%)1529(Top 14%)1529(Top 33%)
20M20.00 mi1.36 mi8066+991467-111467-117544(Top 30%)1776(Top 16%)1776(Top 38%)
21M21.00 mi1.00 mi7929+1371451+161451+167311(Top 29%)1855(Top 17%)1855(Top 40%)
35K21.75 mi0.75 mi7746+1831409+421409+424827(Top 19%)825(Top 8%)825(Top 18%)
23M23.00 mi1.25 mi7449+2971337+721337+725009(Top 20%)1014(Top 9%)1014(Top 22%)
24M24.00 mi1.00 mi7200+2491282+551282+553856(Top 15%)636(Top 6%)636(Top 14%)
40K24.85 mi0.85 mi6958+2421232+501232+503480(Top 14%)601(Top 6%)601(Top 13%)
25.2M25.20 mi0.35 mi6859+991212+201212+203814(Top 15%)764(Top 7%)764(Top 16%)
Finish26.22 mi1.02 mi6664+1951167+451167+453805(Top 15%)726(Top 7%)726(Top 16%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21story building
+97ft-345ft

Overall

9072

Females

1720

F18-39

1720

5K→10K

3.1 - 6.2 mi

Top 35%
×5story building
+79ft-138ft

Overall

8932

Females

1606

F18-39

1606

10K→15K

6.2 - 9.3 mi

Top 36%
×3story building
+67ft-78ft

Overall

9072

Females

1720

F18-39

1720

15K→20K

9.3 - 12.4 mi

Top 34%
×5story building
+106ft-86ft

Overall

8603

Females

1626

F18-39

1626

20K→Half

12.4 - 13.1 mi

Top 33%
×2story building
+19ft-37ft

Overall

8443

Females

1544

F18-39

1544

Half→25K

13.1 - 15.5 mi

Top 31%
×4story building
+66ft-88ft

Overall

7978

Females

1542

F18-39

1542

25K→30K

15.5 - 18.6 mi

Top 29%
×9story building
+181ft-148ft

Overall

7439

Females

1529

F18-39

1529

30K→20M

18.6 - 20.0 mi

Top 30%
×5story building
+64ft-50ft

Overall

7544

Females

1776

F18-39

1776

20M→21M

20.0 - 21.0 mi

Top 29%
×8story building
+106ft-24ft

Overall

7311

Females

1855

F18-39

1855

21M→35K

21.0 - 21.8 mi

Top 19%
×7story building
+17ft-86ft

Overall

4827

Females

825

F18-39

825

35K→23M

21.8 - 23.0 mi

Top 20%
×5story building
+23ft-63ft

Overall

5009

Females

1014

F18-39

1014

23M→24M

23.0 - 24.0 mi

Top 15%
×6story building
+12ft-82ft

Overall

3856

Females

636

F18-39

636

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

3480

Females

601

F18-39

601

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

3814

Females

764

F18-39

764

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2story building
+22ft-21ft

Overall

3805

Females

726

F18-39

726

Passing Analysis

Category:
Athletes Passed
2960
Passed By
1111
Net Change
+1849
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8513
5K10K174351-177#8513#8690
10K15K150247-97#8690#8787
15K20K246130+116#8787#8671
20KHalf4329+14#8671#8657
Half25K28195+186#8657#8471
25K30K418112+306#8471#8165
30K20M17172+99#8165#8066
20M21M18649+137#8066#7929
21M35K1841+183#7929#7746
35K23M30912+297#7746#7449
23M24M2534+249#7449#7200
24M40K2431+242#7200#6958
40K25.2M1012+99#6958#6859
25.2MFinish2016+195#6859#6664
TOTALS29601111+1849
📊

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