Amy Costandi

Bib: 30506F

RI

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
33:51
Rank: #25533
Start5K
10:54/mi
33:51 split
10K· 6.21 mi
1:10:18
Rank: #25937 (-404)
5K10K
11:44/mi
36:27 split
15K· 9.32 mi
1:43:40
Rank: #25605 (+332)
10K15K
10:44/mi
33:22 split
20K· 12.43 mi
2:19:13
Rank: #25477 (+128)
15K20K
11:27/mi
35:33 split
Half· 13.11 mi
2:27:08
Rank: #25481 (-4)
20KHalf
11:36/mi
7:55 split
25K· 15.53 mi
2:55:58
Rank: #25417 (+64)
Half25K
11:54/mi
28:50 split
30K· 18.64 mi
3:41:57
Rank: #25717 (-300)
25K30K
14:48/mi
45:59 split
20M
4:01:16
Rank: #25747 (-30)
30K20M
14:13/mi
19:19 split
21M
4:16:38
Rank: #25772 (-25)
20M21M
15:22/mi
15:22 split
35K· 21.75 mi
4:25:56
Rank: #25759 (+13)
21M35K
12:26/mi
9:18 split
23M
4:42:35
Rank: #25755 (+4)
35K23M
13:18/mi
16:39 split
24M
4:55:37
Rank: #25740 (+15)
23M24M
13:02/mi
13:02 split
40K· 24.85 mi
5:06:45
Rank: #25728 (+12)
24M40K
13:01/mi
11:08 split
25.2M
5:12:02
Rank: #25738 (-10)
40K25.2M
15:19/mi
5:17 split
Finish· 26.22 mi
5:24:53
Rank: #25752 (-14)
25.2MFinish
12:37/mi
12:51 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:27:08
Pace11:13 /mi
2nd Half
Distance13.11 mi
Time2:57:45
Pace13:34 /mi
📊Positive Split: 20.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:2233:5110:5433:51
10:54
-
10K
6.21 mi12:29:491:10:1811:1936:27
11:44
+0:50
15K
9.32 mi13:03:111:43:4011:0733:22
10:44
-1:00
20K
12.43 mi13:38:442:19:1311:1235:33
11:27
+0:43
Half
13.11 mi13:46:392:27:0811:137:55
11:36
+0:09
25K
15.53 mi14:15:292:55:5811:2028:50
11:54
+0:18
30K
18.64 mi15:01:283:41:5711:5445:59
14:48
+2:54
20M
20.00 mi15:20:474:01:1612:0419:19
14:13
-0:35
21M
21.00 mi15:36:094:16:3812:1315:22
15:22
+1:09
35K
21.75 mi15:45:274:25:5612:149:18
12:26
-2:56
23M
23.00 mi16:02:064:42:3512:1716:39
13:18
+0:52
24M
24.00 mi16:15:084:55:3712:1913:02
13:02
-0:16
40K
24.85 mi16:26:165:06:4512:2011:08
13:01
-0:01
25.2M
25.20 mi16:31:335:12:0212:235:17
15:19
+2:18
Finish
26.22 mi16:44:245:24:5312:2412:51
12:37
-2:42

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

10:44 /mi

Average Pace

12:24 /mi

Slowest Pace

15:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:27:08

45% of race

Time at Steady Pace

1:31:48

28% of race

Time at Slower Pace

1:25:57

26% of race

Average Pace: 12:23 /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 mi11:53:2233:5110:5433:51
10:54
#25533
10K
6.21 mi12:29:491:10:1811:1936:27
11:44
#25937
15K
9.32 mi13:03:111:43:4011:0733:22
10:44
#25605
20K
12.43 mi13:38:442:19:1311:1235:33
11:27
#25477
Half
13.11 mi13:46:392:27:0811:137:55
11:36
#25481
25K
15.53 mi14:15:292:55:5811:2028:50
11:54
#25417
30K
18.64 mi15:01:283:41:5711:5445:59
14:48
#25717
20M
20.00 mi15:20:474:01:1612:0419:19
14:13
#25747
21M
21.00 mi15:36:094:16:3812:1315:22
15:22
#25772
35K
21.75 mi15:45:274:25:5612:149:18
12:26
#25759
23M
23.00 mi16:02:064:42:3512:1716:39
13:18
#25755
24M
24.00 mi16:15:084:55:3712:1913:02
13:02
#25740
40K
24.85 mi16:26:165:06:4512:2011:08
13:01
#25728
25.2M
25.20 mi16:31:335:12:0212:235:17
15:19
#25738
Finish
26.22 mi16:44:245:24:5312:2412:51
12:37
#25752
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25533107451074524862(Top 93%)10386(Top 91%)10386(Top 213%)
10K6.21 mi3.10 mi25937-40411001-25611001-25626110(Top 98%)11113(Top 97%)11113(Top 228%)
15K9.32 mi3.11 mi25605+33210798+20310798+20324862(Top 93%)10386(Top 91%)10386(Top 213%)
20K12.43 mi3.11 mi25477+12810733+6510733+6525179(Top 95%)10589(Top 93%)10589(Top 217%)
Half13.11 mi0.68 mi25481-410736-310736-325580(Top 96%)10835(Top 95%)10835(Top 222%)
25K15.53 mi2.42 mi25417+6410709+2710709+2725073(Top 94%)10556(Top 92%)10556(Top 216%)
30K18.64 mi3.11 mi25717-30010893-18410893-18426360(Top 99%)11289(Top 99%)11289(Top 231%)
20M20.00 mi1.36 mi25747-3010912-1910912-1925949(Top 97%)11094(Top 97%)11094(Top 227%)
21M21.00 mi1.00 mi25772-2510932-2010932-2025940(Top 97%)11076(Top 97%)11076(Top 227%)
35K21.75 mi0.75 mi25759+1310927+510927+525113(Top 94%)10712(Top 94%)10712(Top 219%)
23M23.00 mi1.25 mi25755+410928-110928-125367(Top 95%)10830(Top 95%)10830(Top 222%)
24M24.00 mi1.00 mi25740+1510924+410924+425497(Top 96%)10927(Top 96%)10927(Top 224%)
40K24.85 mi0.85 mi25728+1210923+110923+124960(Top 94%)10658(Top 93%)10658(Top 218%)
25.2M25.20 mi0.35 mi25738-1010930-710930-725851(Top 97%)11099(Top 97%)11099(Top 227%)
Finish26.22 mi1.02 mi25752-1410944-1410944-1425748(Top 97%)11048(Top 97%)11048(Top 226%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×21story building
+97ft-345ft

Overall

24862

Females

10386

F18-39

10386

5K→10K

3.1 - 6.2 mi

Top 98%
×5story building
+79ft-138ft

Overall

26110

Females

11113

F18-39

11113

10K→15K

6.2 - 9.3 mi

Top 93%
×3story building
+67ft-78ft

Overall

24862

Females

10386

F18-39

10386

15K→20K

9.3 - 12.4 mi

Top 95%
×5story building
+106ft-86ft

Overall

25179

Females

10589

F18-39

10589

20K→Half

12.4 - 13.1 mi

Top 96%
×2story building
+19ft-37ft

Overall

25580

Females

10835

F18-39

10835

Half→25K

13.1 - 15.5 mi

Top 94%
×4story building
+66ft-88ft

Overall

25073

Females

10556

F18-39

10556

25K→30K

15.5 - 18.6 mi

Top 99%
×9story building
+181ft-148ft

Overall

26360

Females

11289

F18-39

11289

30K→20M

18.6 - 20.0 mi

Top 97%
×5story building
+64ft-50ft

Overall

25949

Females

11094

F18-39

11094

20M→21M

20.0 - 21.0 mi

Top 97%
×8story building
+106ft-24ft

Overall

25940

Females

11076

F18-39

11076

21M→35K

21.0 - 21.8 mi

Top 94%
×7story building
+17ft-86ft

Overall

25113

Females

10712

F18-39

10712

35K→23M

21.8 - 23.0 mi

Top 95%
×5story building
+23ft-63ft

Overall

25367

Females

10830

F18-39

10830

23M→24M

23.0 - 24.0 mi

Top 96%
×6story building
+12ft-82ft

Overall

25497

Females

10927

F18-39

10927

24M→40K

24.0 - 24.9 mi

Top 94%
×1story
+6ft-20ft

Overall

24960

Females

10658

F18-39

10658

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1story
+13ft-16ft

Overall

25851

Females

11099

F18-39

11099

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×2story building
+22ft-21ft

Overall

25748

Females

11048

F18-39

11048

Passing Analysis

Category:
Athletes Passed
739
Passed By
958
Net Change
-219
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25533
5K10K26430-404#25533#25937
10K15K3353+332#25937#25605
15K20K15527+128#25605#25477
20KHalf1014-4#25477#25481
Half25K9026+64#25481#25417
25K30K7307-300#25417#25717
30K20M1545-30#25717#25747
20M21M1035-25#25747#25772
21M35K218+13#25772#25759
35K23M1713+4#25759#25755
23M24M238+15#25755#25740
24M40K186+12#25740#25728
40K25.2M111-10#25728#25738
25.2MFinish1125-14#25738#25752
TOTALS739958-219
📊

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