Nirachara Chintakananda

Bib: 22085F

WA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F50-54)
#0 / 1207
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:39
Rank: #19994
Start5K
27:39 | 8:54/mi
10K· 6.21 mi
55:19
Rank: #20210 (-216)
5K10K
27:40 | 8:54/mi
15K· 9.32 mi
1:23:31
Rank: #20392 (-182)
10K15K
28:12 | 9:05/mi
20K· 12.43 mi
1:51:49
Rank: #20354 (+38)
15K20K
28:18 | 9:07/mi
Half· 13.11 mi
1:57:48
Rank: #20305 (+49)
20KHalf
5:59 | 8:46/mi
25K· 15.53 mi
2:19:34
Rank: #20047 (+258)
Half25K
21:46 | 8:59/mi
30K· 18.64 mi
2:49:35
Rank: #20045 (+2)
25K30K
30:01 | 9:40/mi
20M
3:02:00
Rank: #19814 (+231)
30K20M
12:25 | 9:08/mi
21M
3:12:01
Rank: #19696 (+118)
20M21M
10:01 | 10:01/mi
35K· 21.75 mi
3:19:08
Rank: #19707 (-11)
21M35K
7:07 | 9:31/mi
23M
3:30:45
Rank: #19574 (+133)
35K23M
11:37 | 9:17/mi
24M
3:40:06
Rank: #19548 (+26)
23M24M
9:21 | 9:21/mi
40K· 24.85 mi
3:48:02
Rank: #19481 (+67)
24M40K
7:56 | 9:17/mi
25.2M
3:51:32
Rank: #19466 (+15)
40K25.2M
3:30 | 10:09/mi
Finish· 26.22 mi
4:00:59
Rank: #19469 (-3)
25.2MFinish
9:27 | 9:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:48
Pace8:59 /mi
2nd Half
Distance13.11 mi
Time2:03:11
Pace9:24 /mi
📊Positive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:0627:398:5427:39
8:54
-
10K
6.21 mi11:49:4655:198:5427:40
8:54
0:00
15K
9.32 mi12:17:581:23:318:5828:12
9:05
+0:11
20K
12.43 mi12:46:161:51:499:0028:18
9:07
+0:02
Half
13.11 mi12:52:151:57:488:595:59
8:46
-0:21
25K
15.53 mi13:14:012:19:348:5921:46
8:59
+0:13
30K
18.64 mi13:44:022:49:359:0630:01
9:40
+0:41
20M
20.00 mi13:56:273:02:009:0612:25
9:08
-0:32
21M
21.00 mi14:06:283:12:019:0910:01
10:01
+0:53
35K
21.75 mi14:13:353:19:089:097:07
9:31
-0:30
23M
23.00 mi14:25:123:30:459:1011:37
9:17
-0:14
24M
24.00 mi14:34:333:40:069:109:21
9:21
+0:04
40K
24.85 mi14:42:293:48:029:107:56
9:17
-0:04
25.2M
25.20 mi14:45:593:51:329:113:30
10:09
+0:52
Finish
26.22 mi14:55:264:00:599:129:27
9:16
-0:53

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

8:46 /mi

Average Pace

9:12 /mi

Slowest Pace

10:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:17:27

82% of race

Time at Steady Pace

43:32

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:11 /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 mi11:22:0627:398:5427:39
8:54
#19994
10K
6.21 mi11:49:4655:198:5427:40
8:54
#20210
15K
9.32 mi12:17:581:23:318:5828:12
9:05
#20392
20K
12.43 mi12:46:161:51:499:0028:18
9:07
#20354
Half
13.11 mi12:52:151:57:488:595:59
8:46
#20305
25K
15.53 mi13:14:012:19:348:5921:46
8:59
#20047
30K
18.64 mi13:44:022:49:359:0630:01
9:40
#20045
20M
20.00 mi13:56:273:02:009:0612:25
9:08
#19814
21M
21.00 mi14:06:283:12:019:0910:01
10:01
#19696
35K
21.75 mi14:13:353:19:089:097:07
9:31
#19707
23M
23.00 mi14:25:123:30:459:1011:37
9:17
#19574
24M
24.00 mi14:34:333:40:069:109:21
9:21
#19548
40K
24.85 mi14:42:293:48:029:107:56
9:17
#19481
25.2M
25.20 mi14:45:593:51:329:113:30
10:09
#19466
Finish
26.22 mi14:55:264:00:599:129:27
9:16
#19469
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi199947814781420843(Top 78%)8148(Top 71%)8148(Top 675%)
10K6.21 mi3.10 mi20210-2167875-617875-6120449(Top 77%)7949(Top 70%)7949(Top 659%)
15K9.32 mi3.11 mi20392-1827956-817956-8120843(Top 78%)8148(Top 71%)8148(Top 675%)
20K12.43 mi3.11 mi20354+387919+377919+3720181(Top 76%)7766(Top 68%)7766(Top 643%)
Half13.11 mi0.68 mi20305+497888+317888+3119388(Top 73%)7321(Top 64%)7321(Top 607%)
25K15.53 mi2.42 mi20047+2587734+1547734+15418856(Top 71%)7050(Top 62%)7050(Top 584%)
30K18.64 mi3.11 mi20045+27753-197753-1920016(Top 75%)7775(Top 68%)7775(Top 644%)
20M20.00 mi1.36 mi19814+2317627+1267627+12617280(Top 65%)6331(Top 55%)6331(Top 525%)
21M21.00 mi1.00 mi19696+1187566+617566+6118116(Top 68%)6828(Top 60%)6828(Top 566%)
35K21.75 mi0.75 mi19707-117577-117577-1119903(Top 75%)7871(Top 69%)7871(Top 652%)
23M23.00 mi1.25 mi19574+1337510+677510+6717442(Top 66%)6537(Top 57%)6537(Top 542%)
24M24.00 mi1.00 mi19548+267509+17509+118678(Top 70%)7270(Top 64%)7270(Top 602%)
40K24.85 mi0.85 mi19481+677479+307479+3017462(Top 66%)6671(Top 58%)6671(Top 553%)
25.2M25.20 mi0.35 mi19466+157474+57474+518002(Top 68%)6973(Top 61%)6973(Top 578%)
Finish26.22 mi1.02 mi19469-37481-77481-719271(Top 72%)7596(Top 66%)7596(Top 629%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21stories
+97ft-345ft

Overall

20843

Females

8148

F50-54

8148

5K→10K

3.1 - 6.2 mi

Top 77%
×5stories
+79ft-138ft

Overall

20449

Females

7949

F50-54

7949

10K→15K

6.2 - 9.3 mi

Top 78%
×3stories
+67ft-78ft

Overall

20843

Females

8148

F50-54

8148

15K→20K

9.3 - 12.4 mi

Top 76%
×5stories
+106ft-86ft

Overall

20181

Females

7766

F50-54

7766

20K→Half

12.4 - 13.1 mi

Top 73%
×2stories
+19ft-37ft

Overall

19388

Females

7321

F50-54

7321

Half→25K

13.1 - 15.5 mi

Top 71%
×4stories
+66ft-88ft

Overall

18856

Females

7050

F50-54

7050

25K→30K

15.5 - 18.6 mi

Top 75%
×9stories
+181ft-148ft

Overall

20016

Females

7775

F50-54

7775

30K→20M

18.6 - 20.0 mi

Top 65%
×5stories
+64ft-50ft

Overall

17280

Females

6331

F50-54

6331

20M→21M

20.0 - 21.0 mi

Top 68%
×8stories
+106ft-24ft

Overall

18116

Females

6828

F50-54

6828

21M→35K

21.0 - 21.8 mi

Top 75%
×7stories
+17ft-86ft

Overall

19903

Females

7871

F50-54

7871

35K→23M

21.8 - 23.0 mi

Top 66%
×5stories
+23ft-63ft

Overall

17442

Females

6537

F50-54

6537

23M→24M

23.0 - 24.0 mi

Top 70%
×6stories
+12ft-82ft

Overall

18678

Females

7270

F50-54

7270

24M→40K

24.0 - 24.9 mi

Top 66%
×1story
+6ft-20ft

Overall

17462

Females

6671

F50-54

6671

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1story
+13ft-16ft

Overall

18002

Females

6973

F50-54

6973

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2stories
+22ft-21ft

Overall

19271

Females

7596

F50-54

7596

Passing Analysis

Category:
Athletes Passed
1790
Passed By
1265
Net Change
+525
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19994
5K10K206422-216#19994#20210
10K15K111293-182#20210#20392
15K20K186148+38#20392#20354
20KHalf6112+49#20354#20305
Half25K28426+258#20305#20047
25K30K160158+2#20047#20045
30K20M2354+231#20045#19814
20M21M14123+118#19814#19696
21M35K3950-11#19696#19707
35K23M15017+133#19707#19574
23M24M5933+26#19574#19548
24M40K8619+67#19548#19481
40K25.2M2611+15#19481#19466
25.2MFinish4649-3#19466#19469
TOTALS17901265+525
📊

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