Nadine White-Boyd

Bib: 23643F

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F55-59)
#0 / 815
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:18
Rank: #19403
Start5K
27:18 | 8:47/mi
10K· 6.21 mi
55:31
Rank: #20376 (-973)
5K10K
28:13 | 9:05/mi
15K· 9.32 mi
1:23:45
Rank: #20505 (-129)
10K15K
28:14 | 9:05/mi
20K· 12.43 mi
1:51:46
Rank: #20334 (+171)
15K20K
28:01 | 9:01/mi
Half· 13.11 mi
1:57:45
Rank: #20288 (+46)
20KHalf
5:59 | 8:46/mi
25K· 15.53 mi
2:20:38
Rank: #20371 (-83)
Half25K
22:53 | 9:26/mi
30K· 18.64 mi
2:51:08
Rank: #20382 (-11)
25K30K
30:30 | 9:49/mi
20M
3:05:10
Rank: #20468 (-86)
30K20M
14:02 | 10:20/mi
21M
3:16:29
Rank: #20531 (-63)
20M21M
11:19 | 11:19/mi
35K· 21.75 mi
3:23:09
Rank: #20420 (+111)
21M35K
6:40 | 8:55/mi
23M
3:35:24
Rank: #20347 (+73)
35K23M
12:15 | 9:47/mi
24M
3:44:44
Rank: #20283 (+64)
23M24M
9:20 | 9:20/mi
40K· 24.85 mi
3:52:51
Rank: #20209 (+74)
24M40K
8:07 | 9:30/mi
25.2M
3:56:29
Rank: #20189 (+20)
40K25.2M
3:38 | 10:32/mi
Finish· 26.22 mi
4:05:57
Rank: #20152 (+37)
25.2MFinish
9:28 | 9:17/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:45
Pace8:59 /mi
2nd Half
Distance13.11 mi
Time2:08:12
Pace9:47 /mi
📊Positive Split: 8.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:0027:188:4727:18
8:47
-
10K
6.21 mi11:54:1355:318:5628:13
9:05
+0:18
15K
9.32 mi12:22:271:23:458:5928:14
9:05
0:00
20K
12.43 mi12:50:281:51:469:0028:01
9:01
-0:04
Half
13.11 mi12:56:271:57:458:595:59
8:46
-0:15
25K
15.53 mi13:19:202:20:389:0322:53
9:26
+0:40
30K
18.64 mi13:49:502:51:089:1130:30
9:49
+0:23
20M
20.00 mi14:03:523:05:109:1514:02
10:20
+0:31
21M
21.00 mi14:15:113:16:299:2111:19
11:19
+0:59
35K
21.75 mi14:21:513:23:099:206:40
8:55
-2:24
23M
23.00 mi14:34:063:35:249:2212:15
9:47
+0:52
24M
24.00 mi14:43:263:44:449:229:20
9:20
-0:27
40K
24.85 mi14:51:333:52:519:228:07
9:30
+0:10
25.2M
25.20 mi14:55:113:56:299:233:38
10:32
+1:02
Finish
26.22 mi15:04:394:05:579:239:28
9:17
-1:15

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

8:46 /mi

Average Pace

9:23 /mi

Slowest Pace

11:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

39:57

16% of race

Time at Steady Pace

2:14:16

55% of race

Time at Slower Pace

1:11:44

29% 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 mi11:26:0027:188:4727:18
8:47
#19403
10K
6.21 mi11:54:1355:318:5628:13
9:05
#20376
15K
9.32 mi12:22:271:23:458:5928:14
9:05
#20505
20K
12.43 mi12:50:281:51:469:0028:01
9:01
#20334
Half
13.11 mi12:56:271:57:458:595:59
8:46
#20288
25K
15.53 mi13:19:202:20:389:0322:53
9:26
#20371
30K
18.64 mi13:49:502:51:089:1130:30
9:49
#20382
20M
20.00 mi14:03:523:05:109:1514:02
10:20
#20468
21M
21.00 mi14:15:113:16:299:2111:19
11:19
#20531
35K
21.75 mi14:21:513:23:099:206:40
8:55
#20420
23M
23.00 mi14:34:063:35:249:2212:15
9:47
#20347
24M
24.00 mi14:43:263:44:449:229:20
9:20
#20283
40K
24.85 mi14:51:333:52:519:228:07
9:30
#20209
25.2M
25.20 mi14:55:113:56:299:233:38
10:32
#20189
Finish
26.22 mi15:04:394:05:579:239:28
9:17
#20152
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi194037444744420904(Top 79%)8186(Top 72%)8186(Top 1004%)
10K6.21 mi3.10 mi20376-9737968-5247968-52421202(Top 80%)8385(Top 73%)8385(Top 1029%)
15K9.32 mi3.11 mi20505-1298017-498017-4920904(Top 79%)8186(Top 72%)8186(Top 1004%)
20K12.43 mi3.11 mi20334+1717909+1087909+10819799(Top 74%)7557(Top 66%)7557(Top 927%)
Half13.11 mi0.68 mi20288+467878+317878+3119395(Top 73%)7328(Top 64%)7328(Top 899%)
25K15.53 mi2.42 mi20371-837914-367914-3620635(Top 78%)8067(Top 71%)8067(Top 990%)
30K18.64 mi3.11 mi20382-117943-297943-2920504(Top 77%)8058(Top 71%)8058(Top 989%)
20M20.00 mi1.36 mi20468-868000-578000-5721336(Top 80%)8598(Top 75%)8598(Top 1055%)
21M21.00 mi1.00 mi20531-638045-458045-4521519(Top 81%)8743(Top 77%)8743(Top 1073%)
35K21.75 mi0.75 mi20420+1117997+487997+4817559(Top 66%)6601(Top 58%)6601(Top 810%)
23M23.00 mi1.25 mi20347+737966+317966+3119401(Top 73%)7633(Top 67%)7633(Top 937%)
24M24.00 mi1.00 mi20283+647939+277939+2718623(Top 70%)7240(Top 63%)7240(Top 888%)
40K24.85 mi0.85 mi20209+747909+307909+3018342(Top 69%)7134(Top 62%)7134(Top 875%)
25.2M25.20 mi0.35 mi20189+207902+77902+719256(Top 72%)7651(Top 67%)7651(Top 939%)
Finish26.22 mi1.02 mi20152+377890+127890+1219335(Top 73%)7635(Top 67%)7635(Top 937%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21stories
+97ft-345ft

Overall

20904

Females

8186

F55-59

8186

5K→10K

3.1 - 6.2 mi

Top 80%
×5stories
+79ft-138ft

Overall

21202

Females

8385

F55-59

8385

10K→15K

6.2 - 9.3 mi

Top 79%
×3stories
+67ft-78ft

Overall

20904

Females

8186

F55-59

8186

15K→20K

9.3 - 12.4 mi

Top 74%
×5stories
+106ft-86ft

Overall

19799

Females

7557

F55-59

7557

20K→Half

12.4 - 13.1 mi

Top 73%
×2stories
+19ft-37ft

Overall

19395

Females

7328

F55-59

7328

Half→25K

13.1 - 15.5 mi

Top 78%
×4stories
+66ft-88ft

Overall

20635

Females

8067

F55-59

8067

25K→30K

15.5 - 18.6 mi

Top 77%
×9stories
+181ft-148ft

Overall

20504

Females

8058

F55-59

8058

30K→20M

18.6 - 20.0 mi

Top 80%
×5stories
+64ft-50ft

Overall

21336

Females

8598

F55-59

8598

20M→21M

20.0 - 21.0 mi

Top 81%
×8stories
+106ft-24ft

Overall

21519

Females

8743

F55-59

8743

21M→35K

21.0 - 21.8 mi

Top 66%
×7stories
+17ft-86ft

Overall

17559

Females

6601

F55-59

6601

35K→23M

21.8 - 23.0 mi

Top 73%
×5stories
+23ft-63ft

Overall

19401

Females

7633

F55-59

7633

23M→24M

23.0 - 24.0 mi

Top 70%
×6stories
+12ft-82ft

Overall

18623

Females

7240

F55-59

7240

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

18342

Females

7134

F55-59

7134

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

19256

Females

7651

F55-59

7651

25.2M→Finish

25.2 - 26.2 mi

Top 73%
×2stories
+22ft-21ft

Overall

19335

Females

7635

F55-59

7635

Passing Analysis

Category:
Athletes Passed
1305
Passed By
2054
Net Change
-749
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19403
5K10K561029-973#19403#20376
10K15K135264-129#20376#20505
15K20K24978+171#20505#20334
20KHalf6115+46#20334#20288
Half25K85168-83#20288#20371
25K30K153164-11#20371#20382
30K20M47133-86#20382#20468
20M21M52115-63#20468#20531
21M35K1143+111#20531#20420
35K23M10835+73#20420#20347
23M24M7814+64#20347#20283
24M40K795+74#20283#20209
40K25.2M288+20#20209#20189
25.2MFinish6023+37#20189#20152
TOTALS13052054-749
📊

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