Madeline Bostick

Bib: 14343F

MO

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 27%
Gender (Female)
#0 / 12228
Top 10%
Division (F18-39)
#0 / 5469
Top 19%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:35
Rank: #10059
Start5K
7:16/mi
22:35 split
10K· 6.21 mi
45:32
Rank: #10571 (-512)
5K10K
7:23/mi
22:57 split
15K· 9.32 mi
1:08:14
Rank: #10389 (+182)
10K15K
7:18/mi
22:42 split
20K· 12.43 mi
1:30:53
Rank: #9988 (+401)
15K20K
7:17/mi
22:39 split
Half· 13.11 mi
1:35:45
Rank: #9916 (+72)
20KHalf
7:08/mi
4:52 split
25K· 15.53 mi
1:53:29
Rank: #9618 (+298)
Half25K
7:19/mi
17:44 split
30K· 18.64 mi
2:16:48
Rank: #9190 (+428)
25K30K
7:30/mi
23:19 split
20M
2:27:01
Rank: #8962 (+228)
30K20M
7:31/mi
10:13 split
21M
2:34:40
Rank: #8683 (+279)
20M21M
7:39/mi
7:39 split
35K· 21.75 mi
2:39:56
Rank: #8511 (+172)
21M35K
7:02/mi
5:16 split
23M
2:49:09
Rank: #8256 (+255)
35K23M
7:22/mi
9:13 split
24M
2:56:31
Rank: #8147 (+109)
23M24M
7:22/mi
7:22 split
40K· 24.85 mi
3:02:47
Rank: #8013 (+134)
24M40K
7:20/mi
6:16 split
25.2M
3:05:26
Rank: #7914 (+99)
40K25.2M
7:41/mi
2:39 split
Finish· 26.22 mi
3:12:23
Rank: #7713 (+201)
25.2MFinish
6:49/mi
6:57 split

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:35:45
Pace7:18 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:36:38
Pace7:22 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:0522:357:1622:35
7:16
-
10K
6.21 mi11:16:0245:327:2022:57
7:23
+0:07
15K
9.32 mi11:38:441:08:147:1922:42
7:18
-0:05
20K
12.43 mi12:01:231:30:537:1922:39
7:17
-0:01
Half
13.11 mi12:06:151:35:457:184:52
7:08
-0:09
25K
15.53 mi12:23:591:53:297:1817:44
7:19
+0:11
30K
18.64 mi12:47:182:16:487:2023:19
7:30
+0:11
20M
20.00 mi12:57:312:27:017:2110:13
7:31
+0:01
21M
21.00 mi13:05:102:34:407:227:39
7:39
+0:08
35K
21.75 mi13:10:262:39:567:215:16
7:02
-0:37
23M
23.00 mi13:19:392:49:097:219:13
7:22
+0:20
24M
24.00 mi13:27:012:56:317:217:22
7:22
0:00
40K
24.85 mi13:33:173:02:477:216:16
7:20
-0:02
25.2M
25.20 mi13:35:563:05:267:222:39
7:41
+0:21
Finish
26.22 mi13:42:533:12:237:216:57
6:49
-0:52

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

6:49 /mi

Average Pace

7:21 /mi

Slowest Pace

7:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:28:33

77% of race

Time at Steady Pace

43:50

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:20 /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 mi10:53:0522:357:1622:35
7:16
#10059
10K
6.21 mi11:16:0245:327:2022:57
7:23
#10571
15K
9.32 mi11:38:441:08:147:1922:42
7:18
#10389
20K
12.43 mi12:01:231:30:537:1922:39
7:17
#9988
Half
13.11 mi12:06:151:35:457:184:52
7:08
#9916
25K
15.53 mi12:23:591:53:297:1817:44
7:19
#9618
30K
18.64 mi12:47:182:16:487:2023:19
7:30
#9190
20M
20.00 mi12:57:312:27:017:2110:13
7:31
#8962
21M
21.00 mi13:05:102:34:407:227:39
7:39
#8683
35K
21.75 mi13:10:262:39:567:215:16
7:02
#8511
23M
23.00 mi13:19:392:49:097:219:13
7:22
#8256
24M
24.00 mi13:27:012:56:317:217:22
7:22
#8147
40K
24.85 mi13:33:173:02:477:216:16
7:20
#8013
25.2M
25.20 mi13:35:563:05:267:222:39
7:41
#7914
Finish
26.22 mi13:42:533:12:237:216:57
6:49
#7713
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi100591831183110048(Top 35%)1905(Top 16%)1905(Top 35%)
10K6.21 mi3.10 mi10571-5122086-2552086-25511075(Top 39%)2335(Top 19%)2335(Top 43%)
15K9.32 mi3.11 mi10389+1822019+672019+6710048(Top 35%)1905(Top 16%)1905(Top 35%)
20K12.43 mi3.11 mi9988+4011862+1571862+1578986(Top 32%)1513(Top 12%)1513(Top 28%)
Half13.11 mi0.68 mi9916+721827+351827+358604(Top 30%)1325(Top 11%)1325(Top 24%)
25K15.53 mi2.42 mi9618+2981732+951732+958477(Top 30%)1406(Top 11%)1406(Top 26%)
30K18.64 mi3.11 mi9190+4281591+1411591+1417785(Top 27%)1302(Top 11%)1302(Top 24%)
20M20.00 mi1.36 mi8962+2281522+691522+697152(Top 25%)1199(Top 10%)1199(Top 22%)
21M21.00 mi1.00 mi8683+2791447+751447+755422(Top 19%)732(Top 6%)732(Top 13%)
35K21.75 mi0.75 mi8511+1721394+531394+535700(Top 20%)835(Top 7%)835(Top 15%)
23M23.00 mi1.25 mi8256+2551332+621332+625845(Top 21%)959(Top 8%)959(Top 18%)
24M24.00 mi1.00 mi8147+1091330+21330+26852(Top 24%)1396(Top 11%)1396(Top 26%)
40K24.85 mi0.85 mi8013+1341315+151315+155846(Top 21%)1078(Top 9%)1078(Top 20%)
25.2M25.20 mi0.35 mi7914+991287+281287+284361(Top 15%)683(Top 6%)683(Top 12%)
Finish26.22 mi1.02 mi7713+2011244+431244+434657(Top 16%)752(Top 6%)752(Top 14%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21story building
+97ft-345ft

Overall

10048

Females

1905

F18-39

1905

5K→10K

3.1 - 6.2 mi

Top 39%
×5story building
+79ft-138ft

Overall

11075

Females

2335

F18-39

2335

10K→15K

6.2 - 9.3 mi

Top 35%
×3story building
+67ft-78ft

Overall

10048

Females

1905

F18-39

1905

15K→20K

9.3 - 12.4 mi

Top 32%
×5story building
+106ft-86ft

Overall

8986

Females

1513

F18-39

1513

20K→Half

12.4 - 13.1 mi

Top 30%
×2story building
+19ft-37ft

Overall

8604

Females

1325

F18-39

1325

Half→25K

13.1 - 15.5 mi

Top 30%
×4story building
+66ft-88ft

Overall

8477

Females

1406

F18-39

1406

25K→30K

15.5 - 18.6 mi

Top 27%
×9story building
+181ft-148ft

Overall

7785

Females

1302

F18-39

1302

30K→20M

18.6 - 20.0 mi

Top 25%
×5story building
+64ft-50ft

Overall

7152

Females

1199

F18-39

1199

20M→21M

20.0 - 21.0 mi

Top 19%
×8story building
+106ft-24ft

Overall

5422

Females

732

F18-39

732

21M→35K

21.0 - 21.8 mi

Top 20%
×7story building
+17ft-86ft

Overall

5700

Females

835

F18-39

835

35K→23M

21.8 - 23.0 mi

Top 21%
×5story building
+23ft-63ft

Overall

5845

Females

959

F18-39

959

23M→24M

23.0 - 24.0 mi

Top 24%
×6story building
+12ft-82ft

Overall

6852

Females

1396

F18-39

1396

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5846

Females

1078

F18-39

1078

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

4361

Females

683

F18-39

683

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2story building
+22ft-21ft

Overall

4657

Females

752

F18-39

752

Passing Analysis

Category:
Athletes Passed
3173*
Passed By
826
Net Change
+2346
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10059
5K10K90601-512#10059#10571
10K15K26280+182#10571#10389
15K20K42423+401#10389#9988
20KHalf76*4+72#9988#9916
Half25K32224+298#9916#9618
25K30K45931+428#9618#9190
30K20M24012+228#9190#8962
20M21M2845+279#8962#8683
21M35K1753+172#8683#8511
35K23M26712+255#8511#8256
23M24M12819+109#8256#8147
24M40K1428+134#8147#8013
40K25.2M1001+99#8013#7914
25.2MFinish2043+201#7914#7713
TOTALS3173*826+2346

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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