Isabel Cristina Nemi Castro

Bib: 29544F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F55-59)
#0 / 994
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:07
Rank: #26372
Start5K
10:20/mi
32:07 split
10K· 6.21 mi
1:03:28
Rank: #25939 (+433)
5K10K
10:05/mi
31:21 split
15K· 9.32 mi
1:35:59
Rank: #25907 (+32)
10K15K
10:28/mi
32:31 split
20K· 12.43 mi
2:08:57
Rank: #25746 (+161)
15K20K
10:37/mi
32:58 split
Half· 13.11 mi
2:16:10
Rank: #25756 (-10)
20KHalf
10:35/mi
7:13 split
25K· 15.53 mi
2:44:18
Rank: #25836 (-80)
Half25K
11:36/mi
28:08 split
30K· 18.64 mi
3:22:46
Rank: #25869 (-33)
25K30K
12:23/mi
38:28 split
20M
3:39:21
Rank: #25848 (+21)
30K20M
12:12/mi
16:35 split
21M
3:52:58
Rank: #25867 (-19)
20M21M
13:37/mi
13:37 split
35K· 21.75 mi
4:02:50
Rank: #25940 (-73)
21M35K
13:11/mi
9:52 split
23M
4:18:39
Rank: #25964 (-24)
35K23M
12:38/mi
15:49 split
24M
4:31:33
Rank: #26030 (-66)
23M24M
12:54/mi
12:54 split
40K· 24.85 mi
4:41:50
Rank: #26004 (+26)
24M40K
12:02/mi
10:17 split
25.2M
4:46:24
Rank: #26014 (-10)
40K25.2M
13:15/mi
4:34 split
Finish· 26.22 mi
4:57:06
Rank: #25982 (+32)
25.2MFinish
10:30/mi
10:42 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:16:10
Pace10:23 /mi
2nd Half
Distance13.11 mi
Time2:40:56
Pace12:17 /mi
📊Positive Split: 18.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:5732:0710:2032:07
10:20
-
10K
6.21 mi12:26:181:03:2810:1331:21
10:05
-0:15
15K
9.32 mi12:58:491:35:5910:1832:31
10:28
+0:23
20K
12.43 mi13:31:472:08:5710:2332:58
10:37
+0:09
Half
13.11 mi13:39:002:16:1010:237:13
10:35
-0:02
25K
15.53 mi14:07:082:44:1810:3528:08
11:36
+1:01
30K
18.64 mi14:45:363:22:4610:5338:28
12:23
+0:47
20M
20.00 mi15:02:113:39:2110:5816:35
12:12
-0:11
21M
21.00 mi15:15:483:52:5811:0613:37
13:37
+1:25
35K
21.75 mi15:25:404:02:5011:109:52
13:11
-0:26
23M
23.00 mi15:41:294:18:3911:1515:49
12:38
-0:33
24M
24.00 mi15:54:234:31:3311:1912:54
12:54
+0:16
40K
24.85 mi16:04:404:41:5011:2010:17
12:02
-0:52
25.2M
25.20 mi16:09:144:46:2411:224:34
13:15
+1:13
Finish
26.22 mi16:19:564:57:0611:2010:42
10:30
-2:45

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

10:05 /mi

Average Pace

11:20 /mi

Slowest Pace

13:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:26:52

49% of race

Time at Steady Pace

1:33:28

31% of race

Time at Slower Pace

56:46

19% of race

Average Pace: 11:20 /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 mi11:54:5732:0710:2032:07
10:20
#26372
10K
6.21 mi12:26:181:03:2810:1331:21
10:05
#25939
15K
9.32 mi12:58:491:35:5910:1832:31
10:28
#25907
20K
12.43 mi13:31:472:08:5710:2332:58
10:37
#25746
Half
13.11 mi13:39:002:16:1010:237:13
10:35
#25756
25K
15.53 mi14:07:082:44:1810:3528:08
11:36
#25836
30K
18.64 mi14:45:363:22:4610:5338:28
12:23
#25869
20M
20.00 mi15:02:113:39:2110:5816:35
12:12
#25848
21M
21.00 mi15:15:483:52:5811:0613:37
13:37
#25867
35K
21.75 mi15:25:404:02:5011:109:52
13:11
#25940
23M
23.00 mi15:41:294:18:3911:1515:49
12:38
#25964
24M
24.00 mi15:54:234:31:3311:1912:54
12:54
#26030
40K
24.85 mi16:04:404:41:5011:2010:17
12:02
#26004
25.2M
25.20 mi16:09:144:46:2411:224:34
13:15
#26014
Finish
26.22 mi16:19:564:57:0611:2010:42
10:30
#25982
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi26372109591095925860(Top 91%)10712(Top 88%)10712(Top 1078%)
10K6.21 mi3.10 mi25939+43310738+22110738+22125509(Top 90%)10529(Top 86%)10529(Top 1059%)
15K9.32 mi3.11 mi25907+3210725+1310725+1325860(Top 91%)10712(Top 88%)10712(Top 1078%)
20K12.43 mi3.11 mi25746+16110641+8410641+8425374(Top 89%)10468(Top 86%)10468(Top 1053%)
Half13.11 mi0.68 mi25756-1010644-310644-325901(Top 91%)10772(Top 88%)10772(Top 1084%)
25K15.53 mi2.42 mi25836-8010709-6510709-6525974(Top 91%)10851(Top 89%)10851(Top 1092%)
30K18.64 mi3.11 mi25869-3310752-4310752-4326041(Top 92%)10964(Top 90%)10964(Top 1103%)
20M20.00 mi1.36 mi25848+2110754-210754-225535(Top 90%)10773(Top 88%)10773(Top 1084%)
21M21.00 mi1.00 mi25867-1910780-2610780-2625779(Top 91%)10937(Top 89%)10937(Top 1100%)
35K21.75 mi0.75 mi25940-7310817-3710817-3727124(Top 95%)11649(Top 95%)11649(Top 1172%)
23M23.00 mi1.25 mi25964-2410843-2610843-2625960(Top 91%)11078(Top 91%)11078(Top 1114%)
24M24.00 mi1.00 mi26030-6610886-4310886-4326729(Top 94%)11496(Top 94%)11496(Top 1157%)
40K24.85 mi0.85 mi26004+2610876+1010876+1024951(Top 88%)10650(Top 87%)10650(Top 1071%)
25.2M25.20 mi0.35 mi26014-1010885-910885-925316(Top 89%)10850(Top 89%)10850(Top 1092%)
Finish26.22 mi1.02 mi25982+3210884+110884+124269(Top 85%)10305(Top 84%)10305(Top 1037%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21stories
+97ft-345ft

Overall

25860

Females

10712

F55-59

10712

5K→10K

3.1 - 6.2 mi

Top 90%
×5stories
+79ft-138ft

Overall

25509

Females

10529

F55-59

10529

10K→15K

6.2 - 9.3 mi

Top 91%
×3stories
+67ft-78ft

Overall

25860

Females

10712

F55-59

10712

15K→20K

9.3 - 12.4 mi

Top 89%
×5stories
+106ft-86ft

Overall

25374

Females

10468

F55-59

10468

20K→Half

12.4 - 13.1 mi

Top 91%
×2stories
+19ft-37ft

Overall

25901

Females

10772

F55-59

10772

Half→25K

13.1 - 15.5 mi

Top 91%
×4stories
+66ft-88ft

Overall

25974

Females

10851

F55-59

10851

25K→30K

15.5 - 18.6 mi

Top 92%
×9stories
+181ft-148ft

Overall

26041

Females

10964

F55-59

10964

30K→20M

18.6 - 20.0 mi

Top 90%
×5stories
+64ft-50ft

Overall

25535

Females

10773

F55-59

10773

20M→21M

20.0 - 21.0 mi

Top 91%
×8stories
+106ft-24ft

Overall

25779

Females

10937

F55-59

10937

21M→35K

21.0 - 21.8 mi

Top 95%
×7stories
+17ft-86ft

Overall

27124

Females

11649

F55-59

11649

35K→23M

21.8 - 23.0 mi

Top 91%
×5stories
+23ft-63ft

Overall

25960

Females

11078

F55-59

11078

23M→24M

23.0 - 24.0 mi

Top 94%
×6stories
+12ft-82ft

Overall

26729

Females

11496

F55-59

11496

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

24951

Females

10650

F55-59

10650

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1story
+13ft-16ft

Overall

25316

Females

10850

F55-59

10850

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2stories
+22ft-21ft

Overall

24269

Females

10305

F55-59

10305

Passing Analysis

Category:
Athletes Passed
1229
Passed By
839
Net Change
+390
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26372
5K10K46330+433#26372#25939
10K15K144112+32#25939#25907
15K20K20544+161#25907#25746
20KHalf1626-10#25746#25756
Half25K74154-80#25756#25836
25K30K90123-33#25836#25869
30K20M6140+21#25869#25848
20M21M4059-19#25848#25867
21M35K1184-73#25867#25940
35K23M2953-24#25940#25964
23M24M1278-66#25964#26030
24M40K3610+26#26030#26004
40K25.2M616-10#26004#26014
25.2MFinish4210+32#26014#25982
TOTALS1229839+390
📊

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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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing