Nereyda Tojin

Bib: 22193F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F45-49)
#0 / 1817
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:03
Rank: #18943
Start5K
8:42/mi
27:03 split
10K· 6.21 mi
54:08
Rank: #19181 (-238)
5K10K
8:43/mi
27:05 split
15K· 9.32 mi
1:21:32
Rank: #19331 (-150)
10K15K
8:49/mi
27:24 split
20K· 12.43 mi
1:49:13
Rank: #19274 (+57)
15K20K
8:55/mi
27:41 split
Half· 13.11 mi
1:55:18
Rank: #19296 (-22)
20KHalf
8:55/mi
6:05 split
25K· 15.53 mi
2:19:39
Rank: #20071 (-775)
Half25K
10:03/mi
24:21 split
30K· 18.64 mi
2:49:10
Rank: #19944 (+127)
25K30K
9:30/mi
29:31 split
20M
3:02:17
Rank: #19878 (+66)
30K20M
9:39/mi
13:07 split
21M
3:12:43
Rank: #19848 (+30)
20M21M
10:26/mi
10:26 split
35K· 21.75 mi
3:19:53
Rank: #19860 (-12)
21M35K
9:35/mi
7:10 split
23M
3:34:59
Rank: #20291 (-431)
35K23M
12:04/mi
15:06 split
24M
3:44:06
Rank: #20196 (+95)
23M24M
9:07/mi
9:07 split
40K· 24.85 mi
3:52:23
Rank: #20154 (+42)
24M40K
9:41/mi
8:17 split
25.2M
3:56:02
Rank: #20126 (+28)
40K25.2M
10:35/mi
3:39 split
Finish· 26.22 mi
4:05:44
Rank: #20116 (+10)
25.2MFinish
9:31/mi
9:42 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:18
Pace8:48 /mi
2nd Half
Distance13.11 mi
Time2:10:26
Pace9:57 /mi
📊Positive Split: 13.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:30:3427:038:4227:03
8:42
-
10K
6.21 mi11:57:3954:088:4327:05
8:43
+0:01
15K
9.32 mi12:25:031:21:328:4527:24
8:49
+0:06
20K
12.43 mi12:52:441:49:138:4727:41
8:55
+0:06
Half
13.11 mi12:58:491:55:188:486:05
8:55
0:00
25K
15.53 mi13:23:102:19:398:5924:21
10:03
+1:08
30K
18.64 mi13:52:412:49:109:0429:31
9:30
-0:33
20M
20.00 mi14:05:483:02:179:0713:07
9:39
+0:09
21M
21.00 mi14:16:143:12:439:1110:26
10:26
+0:47
35K
21.75 mi14:23:243:19:539:117:10
9:35
-0:51
23M
23.00 mi14:38:303:34:599:2115:06
12:04
+2:29
24M
24.00 mi14:47:373:44:069:209:07
9:07
-2:57
40K
24.85 mi14:55:543:52:239:218:17
9:41
+0:34
25.2M
25.20 mi14:59:333:56:029:223:39
10:35
+0:54
Finish
26.22 mi15:09:154:05:449:239:42
9:31
-1:04

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

8:42 /mi

Average Pace

9:23 /mi

Slowest Pace

12:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:55:18

47% of race

Time at Steady Pace

1:16:54

31% of race

Time at Slower Pace

53:32

22% of race

Average Pace: 9:22 /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 mi11:30:3427:038:4227:03
8:42
#18943
10K
6.21 mi11:57:3954:088:4327:05
8:43
#19181
15K
9.32 mi12:25:031:21:328:4527:24
8:49
#19331
20K
12.43 mi12:52:441:49:138:4727:41
8:55
#19274
Half
13.11 mi12:58:491:55:188:486:05
8:55
#19296
25K
15.53 mi13:23:102:19:398:5924:21
10:03
#20071
30K
18.64 mi13:52:412:49:109:0429:31
9:30
#19944
20M
20.00 mi14:05:483:02:179:0713:07
9:39
#19878
21M
21.00 mi14:16:143:12:439:1110:26
10:26
#19848
35K
21.75 mi14:23:243:19:539:117:10
9:35
#19860
23M
23.00 mi14:38:303:34:599:2115:06
12:04
#20291
24M
24.00 mi14:47:373:44:069:209:07
9:07
#20196
40K
24.85 mi14:55:543:52:239:218:17
9:41
#20154
25.2M
25.20 mi14:59:333:56:029:223:39
10:35
#20126
Finish
26.22 mi15:09:154:05:449:239:42
9:31
#20116
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi189437170717019633(Top 74%)7464(Top 65%)7464(Top 411%)
10K6.21 mi3.10 mi19181-2387268-987268-9819531(Top 73%)7409(Top 65%)7409(Top 408%)
15K9.32 mi3.11 mi19331-1507337-697337-6919633(Top 74%)7464(Top 65%)7464(Top 411%)
20K12.43 mi3.11 mi19274+577286+517286+5119266(Top 72%)7253(Top 63%)7253(Top 399%)
Half13.11 mi0.68 mi19296-227299-137299-1320098(Top 75%)7725(Top 68%)7725(Top 425%)
25K15.53 mi2.42 mi20071-7757746-4477746-44722309(Top 84%)9000(Top 79%)9000(Top 495%)
30K18.64 mi3.11 mi19944+1277701+457701+4519450(Top 73%)7444(Top 65%)7444(Top 410%)
20M20.00 mi1.36 mi19878+667670+317670+3119413(Top 73%)7526(Top 66%)7526(Top 414%)
21M21.00 mi1.00 mi19848+307654+167654+1619394(Top 73%)7578(Top 66%)7578(Top 417%)
35K21.75 mi0.75 mi19860-127676-227676-2220108(Top 76%)7991(Top 70%)7991(Top 440%)
23M23.00 mi1.25 mi20291-4317933-2577933-25724091(Top 90%)10179(Top 89%)10179(Top 560%)
24M24.00 mi1.00 mi20196+957890+437890+4317767(Top 67%)6792(Top 59%)6792(Top 374%)
40K24.85 mi0.85 mi20154+427872+187872+1819004(Top 71%)7500(Top 66%)7500(Top 413%)
25.2M25.20 mi0.35 mi20126+287866+67866+619396(Top 73%)7730(Top 68%)7730(Top 425%)
Finish26.22 mi1.02 mi20116+107870-47870-420210(Top 76%)8127(Top 71%)8127(Top 447%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21stories
+97ft-345ft

Overall

19633

Females

7464

F45-49

7464

5K→10K

3.1 - 6.2 mi

Top 73%
×5stories
+79ft-138ft

Overall

19531

Females

7409

F45-49

7409

10K→15K

6.2 - 9.3 mi

Top 74%
×3stories
+67ft-78ft

Overall

19633

Females

7464

F45-49

7464

15K→20K

9.3 - 12.4 mi

Top 72%
×5stories
+106ft-86ft

Overall

19266

Females

7253

F45-49

7253

20K→Half

12.4 - 13.1 mi

Top 75%
×2stories
+19ft-37ft

Overall

20098

Females

7725

F45-49

7725

Half→25K

13.1 - 15.5 mi

Top 84%
×4stories
+66ft-88ft

Overall

22309

Females

9000

F45-49

9000

25K→30K

15.5 - 18.6 mi

Top 73%
×9stories
+181ft-148ft

Overall

19450

Females

7444

F45-49

7444

30K→20M

18.6 - 20.0 mi

Top 73%
×5stories
+64ft-50ft

Overall

19413

Females

7526

F45-49

7526

20M→21M

20.0 - 21.0 mi

Top 73%
×8stories
+106ft-24ft

Overall

19394

Females

7578

F45-49

7578

21M→35K

21.0 - 21.8 mi

Top 76%
×7stories
+17ft-86ft

Overall

20108

Females

7991

F45-49

7991

35K→23M

21.8 - 23.0 mi

Top 90%
×5stories
+23ft-63ft

Overall

24091

Females

10179

F45-49

10179

23M→24M

23.0 - 24.0 mi

Top 67%
×6stories
+12ft-82ft

Overall

17767

Females

6792

F45-49

6792

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

19004

Females

7500

F45-49

7500

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1story
+13ft-16ft

Overall

19396

Females

7730

F45-49

7730

25.2M→Finish

25.2 - 26.2 mi

Top 76%
×2stories
+22ft-21ft

Overall

20210

Females

8127

F45-49

8127

Passing Analysis

Category:
Athletes Passed
1282
Passed By
2455
Net Change
-1173
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18943
5K10K236474-238#18943#19181
10K15K123273-150#19181#19331
15K20K178121+57#19331#19274
20KHalf1638-22#19274#19296
Half25K16791-775#19296#20071
25K30K21083+127#20071#19944
30K20M11751+66#19944#19878
20M21M9262+30#19878#19848
21M35K4052-12#19848#19860
35K23M13444-431#19860#20291
23M24M1038+95#20291#20196
24M40K6119+42#20196#20154
40K25.2M3810+28#20154#20126
25.2MFinish3929+10#20126#20116
TOTALS12822455-1173
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing