Ana Carolina Costa

Bib: 10429F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 18%
Gender (Female)
#0 / 10924
Top 5%
Masters (Masters Women)
#0 / 6263
Top 1%
Division (F45-49)
#0 / 1753
Top 0.7%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:09
Rank: #5721
Start5K
6:48/mi
21:09 split
10K· 6.21 mi
42:30
Rank: #5723 (-2)
5K10K
6:52/mi
21:21 split
15K· 9.32 mi
1:04:29
Rank: #6072 (-349)
10K15K
7:05/mi
21:59 split
20K· 12.43 mi
1:26:53
Rank: #6120 (-48)
15K20K
7:13/mi
22:24 split
Half· 13.11 mi
1:31:39
Rank: #6081 (+39)
20KHalf
6:59/mi
4:46 split
25K· 15.53 mi
1:49:17
Rank: #5928 (+153)
Half25K
7:16/mi
17:38 split
30K· 18.64 mi
2:12:46
Rank: #5701 (+227)
25K30K
7:34/mi
23:29 split
20M
2:22:58
Rank: #5511 (+190)
30K20M
7:30/mi
10:12 split
21M
2:31:08
Rank: #5388 (+123)
20M21M
8:10/mi
8:10 split
35K· 21.75 mi
2:36:30
Rank: #5243 (+145)
21M35K
7:10/mi
5:22 split
23M
2:45:43
Rank: #4988 (+255)
35K23M
7:22/mi
9:13 split
24M
2:52:48
Rank: #4782 (+206)
23M24M
7:05/mi
7:05 split
40K· 24.85 mi
2:59:05
Rank: #4640 (+142)
24M40K
7:21/mi
6:17 split
25.2M
3:01:57
Rank: #4590 (+50)
40K25.2M
8:19/mi
2:52 split
Finish· 26.22 mi
3:09:17
Rank: #4495 (+95)
25.2MFinish
7:12/mi
7:20 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:39
Pace6:59 /mi
2nd Half
Distance13.11 mi
Time1:37:38
Pace7:27 /mi
📊Positive Split: 6.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:3021:096:4821:09
6:48
-
10K
6.21 mi11:08:5142:306:5021:21
6:52
+0:04
15K
9.32 mi11:30:501:04:296:5521:59
7:05
+0:13
20K
12.43 mi11:53:141:26:536:5922:24
7:13
+0:08
Half
13.11 mi11:58:001:31:396:594:46
6:59
-0:14
25K
15.53 mi12:15:381:49:177:0217:38
7:16
+0:17
30K
18.64 mi12:39:072:12:467:0723:29
7:34
+0:18
20M
20.00 mi12:49:192:22:587:0910:12
7:30
-0:04
21M
21.00 mi12:57:292:31:087:128:10
8:10
+0:40
35K
21.75 mi13:02:512:36:307:125:22
7:10
-1:00
23M
23.00 mi13:12:042:45:437:129:13
7:22
+0:12
24M
24.00 mi13:19:092:52:487:127:05
7:05
-0:17
40K
24.85 mi13:25:262:59:057:126:17
7:21
+0:16
25.2M
25.20 mi13:28:183:01:577:132:52
8:19
+0:58
Finish
26.22 mi13:35:383:09:177:137:20
7:12
-1:07

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

6:48 /mi

Average Pace

7:13 /mi

Slowest Pace

8:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

47:16

25% of race

Time at Steady Pace

1:37:18

51% of race

Time at Slower Pace

44:43

24% of race

Average Pace: 7:13 /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 mi10:47:3021:096:4821:09
6:48
#5721
10K
6.21 mi11:08:5142:306:5021:21
6:52
#5723
15K
9.32 mi11:30:501:04:296:5521:59
7:05
#6072
20K
12.43 mi11:53:141:26:536:5922:24
7:13
#6120
Half
13.11 mi11:58:001:31:396:594:46
6:59
#6081
25K
15.53 mi12:15:381:49:177:0217:38
7:16
#5928
30K
18.64 mi12:39:072:12:467:0723:29
7:34
#5701
20M
20.00 mi12:49:192:22:587:0910:12
7:30
#5511
21M
21.00 mi12:57:292:31:087:128:10
8:10
#5388
35K
21.75 mi13:02:512:36:307:125:22
7:10
#5243
23M
23.00 mi13:12:042:45:437:129:13
7:22
#4988
24M
24.00 mi13:19:092:52:487:127:05
7:05
#4782
40K
24.85 mi13:25:262:59:057:126:17
7:21
#4640
25.2M
25.20 mi13:28:183:01:577:132:52
8:19
#4590
Finish
26.22 mi13:35:383:09:177:137:20
7:12
#4495
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi57214934936673(Top 26%)807(Top 7%)807(Top 46%)
10K6.21 mi3.10 mi5723-2491+2491+25814(Top 23%)532(Top 5%)532(Top 30%)
15K9.32 mi3.11 mi6072-349578-87578-876673(Top 26%)807(Top 7%)807(Top 46%)
20K12.43 mi3.11 mi6120-48629-51629-516459(Top 25%)814(Top 7%)814(Top 46%)
Half13.11 mi0.68 mi6081+39621+8621+85722(Top 22%)581(Top 5%)581(Top 33%)
25K15.53 mi2.42 mi5928+153611+10611+105681(Top 22%)700(Top 6%)700(Top 40%)
30K18.64 mi3.11 mi5701+227617-6617-65384(Top 21%)757(Top 7%)757(Top 43%)
20M20.00 mi1.36 mi5511+190594+23594+234355(Top 17%)532(Top 5%)532(Top 30%)
21M21.00 mi1.00 mi5388+123581+13581+134798(Top 19%)811(Top 7%)811(Top 46%)
35K21.75 mi0.75 mi5243+145559+22559+223717(Top 15%)452(Top 4%)452(Top 26%)
23M23.00 mi1.25 mi4988+255525+34525+343137(Top 12%)363(Top 3%)363(Top 21%)
24M24.00 mi1.00 mi4782+206502+23502+232622(Top 10%)301(Top 3%)301(Top 17%)
40K24.85 mi0.85 mi4640+142492+10492+103001(Top 12%)424(Top 4%)424(Top 24%)
25.2M25.20 mi0.35 mi4590+50494-2494-23790(Top 15%)740(Top 7%)740(Top 42%)
Finish26.22 mi1.02 mi4495+95498-4498-44013(Top 16%)785(Top 7%)785(Top 45%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21story building
+97ft-345ft

Overall

6673

Females

807

F45-49

807

5K→10K

3.1 - 6.2 mi

Top 23%
×5story building
+79ft-138ft

Overall

5814

Females

532

F45-49

532

10K→15K

6.2 - 9.3 mi

Top 26%
×3story building
+67ft-78ft

Overall

6673

Females

807

F45-49

807

15K→20K

9.3 - 12.4 mi

Top 25%
×5story building
+106ft-86ft

Overall

6459

Females

814

F45-49

814

20K→Half

12.4 - 13.1 mi

Top 22%
×2story building
+19ft-37ft

Overall

5722

Females

581

F45-49

581

Half→25K

13.1 - 15.5 mi

Top 22%
×4story building
+66ft-88ft

Overall

5681

Females

700

F45-49

700

25K→30K

15.5 - 18.6 mi

Top 21%
×9story building
+181ft-148ft

Overall

5384

Females

757

F45-49

757

30K→20M

18.6 - 20.0 mi

Top 17%
×5story building
+64ft-50ft

Overall

4355

Females

532

F45-49

532

20M→21M

20.0 - 21.0 mi

Top 19%
×8story building
+106ft-24ft

Overall

4798

Females

811

F45-49

811

21M→35K

21.0 - 21.8 mi

Top 15%
×7story building
+17ft-86ft

Overall

3717

Females

452

F45-49

452

35K→23M

21.8 - 23.0 mi

Top 12%
×5story building
+23ft-63ft

Overall

3137

Females

363

F45-49

363

23M→24M

23.0 - 24.0 mi

Top 10%
×6story building
+12ft-82ft

Overall

2622

Females

301

F45-49

301

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3001

Females

424

F45-49

424

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

3790

Females

740

F45-49

740

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2story building
+22ft-21ft

Overall

4013

Females

785

F45-49

785

Passing Analysis

Category:
Athletes Passed
2280
Passed By
1054
Net Change
+1226
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5721
5K10K185187-2#5721#5723
10K15K56405-349#5723#6072
15K20K148196-48#6072#6120
20KHalf4910+39#6120#6081
Half25K23077+153#6081#5928
25K30K32598+227#5928#5701
30K20M20313+190#5701#5511
20M21M14825+123#5511#5388
21M35K1505+145#5388#5243
35K23M2583+255#5243#4988
23M24M2104+206#4988#4782
24M40K1453+142#4782#4640
40K25.2M577+50#4640#4590
25.2MFinish11621+95#4590#4495
TOTALS22801054+1226
📊

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