Joseph Costa

Bib: 28963M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M70-74)
#0 / 195
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
33:07
Rank: #24371
Start5K
10:40/mi
33:07 split
10K· 6.21 mi
1:07:11
Rank: #24317 (+54)
5K10K
10:58/mi
34:04 split
15K· 9.32 mi
1:43:27
Rank: #24407 (-90)
10K15K
11:40/mi
36:16 split
20K· 12.43 mi
2:23:02
Rank: #24520 (-113)
15K20K
12:44/mi
39:35 split
Half· 13.11 mi
2:31:17
Rank: #24542 (-22)
20KHalf
12:06/mi
8:15 split
25K· 15.53 mi
3:01:38
Rank: #24410 (+132)
Half25K
12:31/mi
30:21 split
30K· 18.64 mi
3:42:47
Rank: #24254 (+156)
25K30K
13:15/mi
41:09 split
20M
4:00:59
Rank: #24196 (+58)
30K20M
13:24/mi
18:12 split
21M
4:15:44
Rank: #24145 (+51)
20M21M
14:45/mi
14:45 split
35K· 21.75 mi
4:25:07
Rank: #24102 (+43)
21M35K
12:33/mi
9:23 split
23M
4:41:16
Rank: #24044 (+58)
35K23M
12:54/mi
16:09 split
24M
4:53:58
Rank: #24002 (+42)
23M24M
12:42/mi
12:42 split
40K· 24.85 mi
5:05:05
Rank: #23964 (+38)
24M40K
13:00/mi
11:07 split
25.2M
5:09:59
Rank: #23946 (+18)
40K25.2M
14:13/mi
4:54 split
Finish· 26.22 mi
5:21:17
Rank: #23901 (+45)
25.2MFinish
11:05/mi
11:18 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:31:17
Pace11:32 /mi
2nd Half
Distance13.11 mi
Time2:50:00
Pace12:58 /mi
📊Positive Split: 12.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:5733:0710:4033:07
10:40
-
10K
6.21 mi12:31:011:07:1110:4934:04
10:58
+0:18
15K
9.32 mi13:07:171:43:2711:0636:16
11:40
+0:42
20K
12.43 mi13:46:522:23:0211:3139:35
12:44
+1:04
Half
13.11 mi13:55:072:31:1711:328:15
12:06
-0:38
25K
15.53 mi14:25:283:01:3811:4230:21
12:31
+0:25
30K
18.64 mi15:06:373:42:4711:5741:09
13:15
+0:44
20M
20.00 mi15:24:494:00:5912:0318:12
13:24
+0:09
21M
21.00 mi15:39:344:15:4412:1114:45
14:45
+1:21
35K
21.75 mi15:48:574:25:0712:119:23
12:33
-2:12
23M
23.00 mi16:05:064:41:1612:1416:09
12:54
+0:21
24M
24.00 mi16:17:484:53:5812:1512:42
12:42
-0:12
40K
24.85 mi16:28:555:05:0512:1611:07
13:00
+0:18
25.2M
25.20 mi16:33:495:09:5912:184:54
14:13
+1:13
Finish
26.22 mi16:45:075:21:1712:1611:18
11:05
-3:08

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

10:40 /mi

Average Pace

12:16 /mi

Slowest Pace

14:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:03:00

38% of race

Time at Steady Pace

2:40:26

50% of race

Time at Slower Pace

37:51

12% of race

Average Pace: 12:15 /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 mi11:56:5733:0710:4033:07
10:40
#24371
10K
6.21 mi12:31:011:07:1110:4934:04
10:58
#24317
15K
9.32 mi13:07:171:43:2711:0636:16
11:40
#24407
20K
12.43 mi13:46:522:23:0211:3139:35
12:44
#24520
Half
13.11 mi13:55:072:31:1711:328:15
12:06
#24542
25K
15.53 mi14:25:283:01:3811:4230:21
12:31
#24410
30K
18.64 mi15:06:373:42:4711:5741:09
13:15
#24254
20M
20.00 mi15:24:494:00:5912:0318:12
13:24
#24196
21M
21.00 mi15:39:344:15:4412:1114:45
14:45
#24145
35K
21.75 mi15:48:574:25:0712:119:23
12:33
#24102
23M
23.00 mi16:05:064:41:1612:1416:09
12:54
#24044
24M
24.00 mi16:17:484:53:5812:1512:42
12:42
#24002
40K
24.85 mi16:28:555:05:0512:1611:07
13:00
#23964
25.2M
25.20 mi16:33:495:09:5912:184:54
14:13
#23946
Finish
26.22 mi16:45:075:21:1712:1611:18
11:05
#23901
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi24371141571415724448(Top 96%)14159(Top 97%)14159(Top 7261%)
10K6.21 mi3.10 mi24317+5414130+2714130+2724221(Top 95%)14075(Top 97%)14075(Top 7218%)
15K9.32 mi3.11 mi24407-9014169-3914169-3924448(Top 96%)14159(Top 97%)14159(Top 7261%)
20K12.43 mi3.11 mi24520-11314204-3514204-3524670(Top 97%)14222(Top 98%)14222(Top 7293%)
Half13.11 mi0.68 mi24542-2214212-814212-824637(Top 96%)14170(Top 97%)14170(Top 7267%)
25K15.53 mi2.42 mi24410+13214140+7214140+7223746(Top 93%)13763(Top 94%)13763(Top 7058%)
30K18.64 mi3.11 mi24254+15614053+8714053+8723572(Top 92%)13588(Top 93%)13588(Top 6968%)
20M20.00 mi1.36 mi24196+5814015+3814015+3823355(Top 91%)13374(Top 92%)13374(Top 6858%)
21M21.00 mi1.00 mi24145+5113975+4013975+4023279(Top 91%)13307(Top 91%)13307(Top 6824%)
35K21.75 mi0.75 mi24102+4313948+2713948+2722656(Top 89%)12953(Top 89%)12953(Top 6643%)
23M23.00 mi1.25 mi24044+5813910+3813910+3822382(Top 88%)12794(Top 88%)12794(Top 6561%)
24M24.00 mi1.00 mi24002+4213877+3313877+3322610(Top 88%)12855(Top 88%)12855(Top 6592%)
40K24.85 mi0.85 mi23964+3813847+3013847+3022275(Top 87%)12652(Top 87%)12652(Top 6488%)
25.2M25.20 mi0.35 mi23946+1813835+1213835+1221919(Top 86%)12449(Top 85%)12449(Top 6384%)
Finish26.22 mi1.02 mi23901+4513808+2713808+2721554(Top 84%)12281(Top 84%)12281(Top 6298%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21story building
+97ft-345ft

Overall

24448

Males

14159

M70-74

14159

5K→10K

3.1 - 6.2 mi

Top 95%
×5story building
+79ft-138ft

Overall

24221

Males

14075

M70-74

14075

10K→15K

6.2 - 9.3 mi

Top 96%
×3story building
+67ft-78ft

Overall

24448

Males

14159

M70-74

14159

15K→20K

9.3 - 12.4 mi

Top 97%
×5story building
+106ft-86ft

Overall

24670

Males

14222

M70-74

14222

20K→Half

12.4 - 13.1 mi

Top 96%
×2story building
+19ft-37ft

Overall

24637

Males

14170

M70-74

14170

Half→25K

13.1 - 15.5 mi

Top 93%
×4story building
+66ft-88ft

Overall

23746

Males

13763

M70-74

13763

25K→30K

15.5 - 18.6 mi

Top 92%
×9story building
+181ft-148ft

Overall

23572

Males

13588

M70-74

13588

30K→20M

18.6 - 20.0 mi

Top 91%
×5story building
+64ft-50ft

Overall

23355

Males

13374

M70-74

13374

20M→21M

20.0 - 21.0 mi

Top 91%
×8story building
+106ft-24ft

Overall

23279

Males

13307

M70-74

13307

21M→35K

21.0 - 21.8 mi

Top 89%
×7story building
+17ft-86ft

Overall

22656

Males

12953

M70-74

12953

35K→23M

21.8 - 23.0 mi

Top 88%
×5story building
+23ft-63ft

Overall

22382

Males

12794

M70-74

12794

23M→24M

23.0 - 24.0 mi

Top 88%
×6story building
+12ft-82ft

Overall

22610

Males

12855

M70-74

12855

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

22275

Males

12652

M70-74

12652

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

21919

Males

12449

M70-74

12449

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2story building
+22ft-21ft

Overall

21554

Males

12281

M70-74

12281

Passing Analysis

Category:
Athletes Passed
1101
Passed By
631
Net Change
+470
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24371
5K10K188134+54#24371#24317
10K15K82172-90#24317#24407
15K20K49162-113#24407#24520
20KHalf1234-22#24520#24542
Half25K15018+132#24542#24410
25K30K18226+156#24410#24254
30K20M7214+58#24254#24196
20M21M6615+51#24196#24145
21M35K507+43#24145#24102
35K23M7517+58#24102#24044
23M24M5715+42#24044#24002
24M40K468+38#24002#23964
40K25.2M213+18#23964#23946
25.2MFinish516+45#23946#23901
TOTALS1101631+470
📊

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