Amy Chapman Brodhead

Bib: 17776F

MT

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 41%
Gender (Female)
#0 / 10924
Top 27%
Division (F18-39)
#0 / 4660
Top 43%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:44
Rank: #16543
Start5K
8:17/mi
25:44 split
10K· 6.21 mi
51:10
Rank: #15952 (+591)
5K10K
8:11/mi
25:26 split
15K· 9.32 mi
1:16:49
Rank: #15586 (+366)
10K15K
8:15/mi
25:39 split
20K· 12.43 mi
1:42:36
Rank: #15066 (+520)
15K20K
8:18/mi
25:47 split
Half· 13.11 mi
1:48:06
Rank: #14964 (+102)
20KHalf
8:04/mi
5:30 split
25K· 15.53 mi
2:08:14
Rank: #14365 (+599)
Half25K
8:18/mi
20:08 split
30K· 18.64 mi
2:33:56
Rank: #13340 (+1025)
25K30K
8:16/mi
25:42 split
20M
2:45:08
Rank: #12855 (+485)
30K20M
8:15/mi
11:12 split
21M
2:53:52
Rank: #12486 (+369)
20M21M
8:44/mi
8:44 split
35K· 21.75 mi
2:59:42
Rank: #12234 (+252)
21M35K
7:48/mi
5:50 split
23M
3:09:22
Rank: #11702 (+532)
35K23M
7:43/mi
9:40 split
24M
3:16:51
Rank: #11248 (+454)
23M24M
7:29/mi
7:29 split
40K· 24.85 mi
3:23:30
Rank: #10923 (+325)
24M40K
7:47/mi
6:39 split
25.2M
3:26:26
Rank: #10775 (+148)
40K25.2M
8:30/mi
2:56 split
Finish· 26.22 mi
3:33:45
Rank: #10458 (+317)
25.2MFinish
7:11/mi
7:19 split

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:48:06
Pace8:15 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:45:39
Pace8:04 /mi
📊Negative Split: 2.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:2225:448:1725:44
8:17
-
10K
6.21 mi11:41:4851:108:1425:26
8:11
-0:06
15K
9.32 mi12:07:271:16:498:1425:39
8:15
+0:04
20K
12.43 mi12:33:141:42:368:1525:47
8:18
+0:03
Half
13.11 mi12:38:441:48:068:155:30
8:04
-0:14
25K
15.53 mi12:58:522:08:148:1520:08
8:18
+0:14
30K
18.64 mi13:24:342:33:568:1525:42
8:16
-0:02
20M
20.00 mi13:35:462:45:088:1511:12
8:15
-0:01
21M
21.00 mi13:44:302:53:528:178:44
8:44
+0:29
35K
21.75 mi13:50:202:59:428:165:50
7:48
-0:56
23M
23.00 mi14:00:003:09:228:149:40
7:43
-0:05
24M
24.00 mi14:07:293:16:518:127:29
7:29
-0:14
40K
24.85 mi14:14:083:23:308:116:39
7:47
+0:18
25.2M
25.20 mi14:17:043:26:268:122:56
8:30
+0:43
Finish
26.22 mi14:24:233:33:458:107:19
7:11
-1:19

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

7:11 /mi

Average Pace

8:10 /mi

Slowest Pace

8:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

36:57

17% of race

Time at Steady Pace

2:45:08

77% of race

Time at Slower Pace

11:40

5% of race

Average Pace: 8:09 /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 mi11:16:2225:448:1725:44
8:17
#16543
10K
6.21 mi11:41:4851:108:1425:26
8:11
#15952
15K
9.32 mi12:07:271:16:498:1425:39
8:15
#15586
20K
12.43 mi12:33:141:42:368:1525:47
8:18
#15066
Half
13.11 mi12:38:441:48:068:155:30
8:04
#14964
25K
15.53 mi12:58:522:08:148:1520:08
8:18
#14365
30K
18.64 mi13:24:342:33:568:1525:42
8:16
#13340
20M
20.00 mi13:35:462:45:088:1511:12
8:15
#12855
21M
21.00 mi13:44:302:53:528:178:44
8:44
#12486
35K
21.75 mi13:50:202:59:428:165:50
7:48
#12234
23M
23.00 mi14:00:003:09:228:149:40
7:43
#11702
24M
24.00 mi14:07:293:16:518:127:29
7:29
#11248
40K
24.85 mi14:14:083:23:308:116:39
7:47
#10923
25.2M
25.20 mi14:17:043:26:268:122:56
8:30
#10775
Finish
26.22 mi14:24:233:33:458:107:19
7:11
#10458
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi165435889588915035(Top 59%)4977(Top 46%)4977(Top 107%)
10K6.21 mi3.10 mi15952+5915499+3905499+39015446(Top 60%)5180(Top 47%)5180(Top 111%)
15K9.32 mi3.11 mi15586+3665298+2015298+20115035(Top 59%)4977(Top 46%)4977(Top 107%)
20K12.43 mi3.11 mi15066+5204986+3124986+31213692(Top 54%)4238(Top 39%)4238(Top 91%)
Half13.11 mi0.68 mi14964+1024933+534933+5313152(Top 51%)3966(Top 36%)3966(Top 85%)
25K15.53 mi2.42 mi14365+5994613+3204613+32012007(Top 47%)3517(Top 32%)3517(Top 75%)
30K18.64 mi3.11 mi13340+10254108+5054108+5059422(Top 37%)2422(Top 22%)2422(Top 52%)
20M20.00 mi1.36 mi12855+4853885+2233885+2238093(Top 32%)2032(Top 19%)2032(Top 44%)
21M21.00 mi1.00 mi12486+3693737+1483737+1487331(Top 29%)1875(Top 17%)1875(Top 40%)
35K21.75 mi0.75 mi12234+2523638+993638+996639(Top 26%)1595(Top 15%)1595(Top 34%)
23M23.00 mi1.25 mi11702+5323407+2313407+2314492(Top 18%)803(Top 7%)803(Top 17%)
24M24.00 mi1.00 mi11248+4543212+1953212+1954101(Top 16%)725(Top 7%)725(Top 16%)
40K24.85 mi0.85 mi10923+3253082+1303082+1304710(Top 18%)1085(Top 10%)1085(Top 23%)
25.2M25.20 mi0.35 mi10775+1483039+433039+434574(Top 18%)1086(Top 10%)1086(Top 23%)
Finish26.22 mi1.02 mi10458+3172909+1302909+1303960(Top 15%)781(Top 7%)781(Top 17%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21stories
+97ft-345ft

Overall

15035

Females

4977

F18-39

4977

5K→10K

3.1 - 6.2 mi

Top 60%
×5stories
+79ft-138ft

Overall

15446

Females

5180

F18-39

5180

10K→15K

6.2 - 9.3 mi

Top 59%
×3stories
+67ft-78ft

Overall

15035

Females

4977

F18-39

4977

15K→20K

9.3 - 12.4 mi

Top 54%
×5stories
+106ft-86ft

Overall

13692

Females

4238

F18-39

4238

20K→Half

12.4 - 13.1 mi

Top 51%
×2stories
+19ft-37ft

Overall

13152

Females

3966

F18-39

3966

Half→25K

13.1 - 15.5 mi

Top 47%
×4stories
+66ft-88ft

Overall

12007

Females

3517

F18-39

3517

25K→30K

15.5 - 18.6 mi

Top 37%
×9stories
+181ft-148ft

Overall

9422

Females

2422

F18-39

2422

30K→20M

18.6 - 20.0 mi

Top 32%
×5stories
+64ft-50ft

Overall

8093

Females

2032

F18-39

2032

20M→21M

20.0 - 21.0 mi

Top 29%
×8stories
+106ft-24ft

Overall

7331

Females

1875

F18-39

1875

21M→35K

21.0 - 21.8 mi

Top 26%
×7stories
+17ft-86ft

Overall

6639

Females

1595

F18-39

1595

35K→23M

21.8 - 23.0 mi

Top 18%
×5stories
+23ft-63ft

Overall

4492

Females

803

F18-39

803

23M→24M

23.0 - 24.0 mi

Top 16%
×6stories
+12ft-82ft

Overall

4101

Females

725

F18-39

725

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

4710

Females

1085

F18-39

1085

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4574

Females

1086

F18-39

1086

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

3960

Females

781

F18-39

781

Passing Analysis

Category:
Athletes Passed
6283
Passed By
198
Net Change
+6085
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16543
5K10K68190+591#16543#15952
10K15K43468+366#15952#15586
15K20K54424+520#15586#15066
20KHalf1031+102#15066#14964
Half25K6023+599#14964#14365
25K30K10294+1025#14365#13340
30K20M4861+485#13340#12855
20M21M3712+369#12855#12486
21M35K2531+252#12486#12234
35K23M5320+532#12234#11702
23M24M4540+454#11702#11248
24M40K3272+325#11248#10923
40K25.2M1491+148#10923#10775
25.2MFinish3181+317#10775#10458
TOTALS6283198+6085
📊

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