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BOSTON MARATHON 2024

Elina Da Costa

Bib: 21963•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F60-64)
#0 / 549
Top 22%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:40
Rank: #18226
Start → 5K
8:35/mi
26:40 split
10K· 6.21 mi
53:19
Rank: #17966 (+260)
5K → 10K
8:35/mi
26:39 split
15K· 9.32 mi
1:20:04
Rank: #17609 (+357)
10K → 15K
8:37/mi
26:45 split
20K· 12.43 mi
1:47:52
Rank: #17402 (+207)
15K → 20K
8:57/mi
27:48 split
Half· 13.11 mi
1:53:47
Rank: #17333 (+69)
20K → Half
8:40/mi
5:55 split
25K· 15.53 mi
2:16:26
Rank: #17281 (+52)
Half → 25K
9:21/mi
22:39 split
30K· 18.64 mi
2:47:11
Rank: #17216 (+65)
25K → 30K
9:54/mi
30:45 split
20M
3:00:46
Rank: #17169 (+47)
30K → 20M
10:00/mi
13:35 split
21M
3:12:31
Rank: #17302 (-133)
20M → 21M
11:45/mi
11:45 split
35K· 21.75 mi
3:20:02
Rank: #17303 (-1)
21M → 35K
10:03/mi
7:31 split
23M
3:33:12
Rank: #17315 (-12)
35K → 23M
10:31/mi
13:10 split
24M
3:43:18
Rank: #17291 (+24)
23M → 24M
10:06/mi
10:06 split
40K· 24.85 mi
3:51:56
Rank: #17188 (+103)
24M → 40K
10:06/mi
8:38 split
25.2M
3:56:03
Rank: #17180 (+8)
40K → 25.2M
11:56/mi
4:07 split
Finish· 26.22 mi
4:05:55
Rank: #17128 (+52)
25.2M → Finish
9:41/mi
9:52 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:47
Pace8:41 /mi
2nd Half
Distance13.11 mi
Time2:12:08
Pace10:05 /mi
📊Positive Split: 16.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:1126:408:3526:40
8:35
-
10K
6.21 mi11:49:5053:198:3526:39
8:35
0:00
15K
9.32 mi12:16:351:20:048:3526:45
8:37
+0:02
20K
12.43 mi12:44:231:47:528:4127:48
8:57
+0:20
Half
13.11 mi12:50:181:53:478:415:55
8:40
-0:17
25K
15.53 mi13:12:572:16:268:4722:39
9:21
+0:41
30K
18.64 mi13:43:422:47:118:5830:45
9:54
+0:33
20M
20.00 mi13:57:173:00:469:0213:35
10:00
+0:06
21M
21.00 mi14:09:023:12:319:1011:45
11:45
+1:45
35K
21.75 mi14:16:333:20:029:127:31
10:03
-1:42
23M
23.00 mi14:29:433:33:129:1613:10
10:31
+0:28
24M
24.00 mi14:39:493:43:189:1810:06
10:06
-0:25
40K
24.85 mi14:48:273:51:569:208:38
10:06
0:00
25.2M
25.20 mi14:52:343:56:039:224:07
11:56
+1:50
Finish
26.22 mi15:02:264:05:559:239:52
9:41
-2:15

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

8:35 /mi

Average Pace

9:23 /mi

Slowest Pace

11:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:16:26

55% of race

Time at Steady Pace

1:20:27

33% of race

Time at Slower Pace

29:02

12% of race

Average Pace: 9:23 /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 mi11:23:1126:408:3526:40
8:35
#18226
10K
6.21 mi11:49:5053:198:3526:39
8:35
#17966
15K
9.32 mi12:16:351:20:048:3526:45
8:37
#17609
20K
12.43 mi12:44:231:47:528:4127:48
8:57
#17402
Half
13.11 mi12:50:181:53:478:415:55
8:40
#17333
25K
15.53 mi13:12:572:16:268:4722:39
9:21
#17281
30K
18.64 mi13:43:422:47:118:5830:45
9:54
#17216
20M
20.00 mi13:57:173:00:469:0213:35
10:00
#17169
21M
21.00 mi14:09:023:12:319:1011:45
11:45
#17302
35K
21.75 mi14:16:333:20:029:127:31
10:03
#17303
23M
23.00 mi14:29:433:33:129:1613:10
10:31
#17315
24M
24.00 mi14:39:493:43:189:1810:06
10:06
#17291
40K
24.85 mi14:48:273:51:569:208:38
10:06
#17188
25.2M
25.20 mi14:52:343:56:039:224:07
11:56
#17180
Finish
26.22 mi15:02:264:05:559:239:52
9:41
#17128
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi182266897689717032(Top 67%)6157(Top 56%)6157(Top 1121%)
10K6.21 mi3.10 mi17966+2606717+1806717+18017745(Top 69%)6582(Top 60%)6582(Top 1199%)
15K9.32 mi3.11 mi17609+3576493+2246493+22417032(Top 67%)6157(Top 56%)6157(Top 1121%)
20K12.43 mi3.11 mi17402+2076411+826411+8217124(Top 67%)6233(Top 57%)6233(Top 1135%)
Half13.11 mi0.68 mi17333+696378+336378+3316735(Top 65%)6072(Top 56%)6072(Top 1106%)
25K15.53 mi2.42 mi17281+526359+196359+1916956(Top 66%)6251(Top 57%)6251(Top 1139%)
30K18.64 mi3.11 mi17216+656378-196378-1917010(Top 67%)6516(Top 60%)6516(Top 1187%)
20M20.00 mi1.36 mi17169+476384-66384-616473(Top 64%)6446(Top 59%)6446(Top 1174%)
21M21.00 mi1.00 mi17302-1336497-1136497-11318244(Top 71%)7445(Top 68%)7445(Top 1356%)
35K21.75 mi0.75 mi17303-16514-176514-1717320(Top 68%)7005(Top 64%)7005(Top 1276%)
23M23.00 mi1.25 mi17315-126545-316545-3117099(Top 67%)6958(Top 64%)6958(Top 1267%)
24M24.00 mi1.00 mi17291+246556-116556-1116661(Top 65%)6769(Top 62%)6769(Top 1233%)
40K24.85 mi0.85 mi17188+1036533+236533+2315373(Top 60%)6200(Top 57%)6200(Top 1129%)
25.2M25.20 mi0.35 mi17180+86539-66539-617227(Top 67%)7157(Top 66%)7157(Top 1304%)
Finish26.22 mi1.02 mi17128+526551-126551-1217294(Top 68%)7157(Top 66%)7157(Top 1304%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21story building
+97ft-345ft

Overall

17032

Females

6157

F60-64

6157

5K→10K

3.1 - 6.2 mi

Top 69%
×5story building
+79ft-138ft

Overall

17745

Females

6582

F60-64

6582

10K→15K

6.2 - 9.3 mi

Top 67%
×3story building
+67ft-78ft

Overall

17032

Females

6157

F60-64

6157

15K→20K

9.3 - 12.4 mi

Top 67%
×5story building
+106ft-86ft

Overall

17124

Females

6233

F60-64

6233

20K→Half

12.4 - 13.1 mi

Top 65%
×2story building
+19ft-37ft

Overall

16735

Females

6072

F60-64

6072

Half→25K

13.1 - 15.5 mi

Top 66%
×4story building
+66ft-88ft

Overall

16956

Females

6251

F60-64

6251

25K→30K

15.5 - 18.6 mi

Top 67%
×9story building
+181ft-148ft

Overall

17010

Females

6516

F60-64

6516

30K→20M

18.6 - 20.0 mi

Top 64%
×5story building
+64ft-50ft

Overall

16473

Females

6446

F60-64

6446

20M→21M

20.0 - 21.0 mi

Top 71%
×8story building
+106ft-24ft

Overall

18244

Females

7445

F60-64

7445

21M→35K

21.0 - 21.8 mi

Top 68%
×7story building
+17ft-86ft

Overall

17320

Females

7005

F60-64

7005

35K→23M

21.8 - 23.0 mi

Top 67%
×5story building
+23ft-63ft

Overall

17099

Females

6958

F60-64

6958

23M→24M

23.0 - 24.0 mi

Top 65%
×6story building
+12ft-82ft

Overall

16661

Females

6769

F60-64

6769

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

15373

Females

6200

F60-64

6200

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

17227

Females

7157

F60-64

7157

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2story building
+22ft-21ft

Overall

17294

Females

7157

F60-64

7157

Passing Analysis

Category:
Athletes Passed
2522
Passed By
1424
Net Change
+1098
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18226
5K → 10K414154+260#18226#17966
10K → 15K42568+357#17966#17609
15K → 20K362155+207#17609#17402
20K → Half8314+69#17402#17333
Half → 25K224172+52#17333#17281
25K → 30K301236+65#17281#17216
30K → 20M12679+47#17216#17169
20M → 21M63196-133#17169#17302
21M → 35K7071-1#17302#17303
35K → 23M103115-12#17303#17315
23M → 24M8763+24#17315#17291
24M → 40K12623+103#17291#17188
40K → 25.2M3830+8#17188#17180
25.2M → Finish10048+52#17180#17128
TOTALS25221424+1098
📊

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