Chelle Mason

Bib: 20539F

NC

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:06
Rank: #15245
Start5K
25:06 | 8:05/mi
10K· 6.21 mi
50:34
Rank: #15388 (-143)
5K10K
25:28 | 8:12/mi
15K· 9.32 mi
1:17:43
Rank: #16155 (-767)
10K15K
27:09 | 8:44/mi
20K· 12.43 mi
1:45:32
Rank: #16384 (-229)
15K20K
27:49 | 8:57/mi
Half· 13.11 mi
1:51:25
Rank: #16380 (+4)
20KHalf
5:53 | 8:37/mi
25K· 15.53 mi
2:14:04
Rank: #16465 (-85)
Half25K
22:39 | 9:21/mi
30K· 18.64 mi
2:45:26
Rank: #16759 (-294)
25K30K
31:22 | 10:06/mi
20M
2:59:09
Rank: #16800 (-41)
30K20M
13:43 | 10:06/mi
21M
3:10:23
Rank: #16843 (-43)
20M21M
11:14 | 11:14/mi
35K· 21.75 mi
3:17:11
Rank: #16705 (+138)
21M35K
6:48 | 9:05/mi
23M
3:31:00
Rank: #16897 (-192)
35K23M
13:49 | 11:02/mi
24M
3:41:20
Rank: #16942 (-45)
23M24M
10:20 | 10:20/mi
40K· 24.85 mi
3:50:57
Rank: #17027 (-85)
24M40K
9:37 | 11:15/mi
25.2M
3:55:43
Rank: #17127 (-100)
40K25.2M
4:46 | 13:49/mi
Finish· 26.22 mi
4:05:52
Rank: #17118 (+9)
25.2MFinish
10:09 | 9:58/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:25
Pace8:30 /mi
2nd Half
Distance13.11 mi
Time2:14:27
Pace10:15 /mi
📊Positive Split: 20.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:3925:068:0525:06
8:05
-
10K
6.21 mi11:45:0750:348:0825:28
8:12
+0:07
15K
9.32 mi12:12:161:17:438:2027:09
8:44
+0:32
20K
12.43 mi12:40:051:45:328:3027:49
8:57
+0:13
Half
13.11 mi12:45:581:51:258:305:53
8:37
-0:20
25K
15.53 mi13:08:372:14:048:3822:39
9:21
+0:44
30K
18.64 mi13:39:592:45:268:5231:22
10:06
+0:45
20M
20.00 mi13:53:422:59:098:5713:43
10:06
0:00
21M
21.00 mi14:04:563:10:239:0411:14
11:14
+1:08
35K
21.75 mi14:11:443:17:119:046:48
9:05
-2:09
23M
23.00 mi14:25:333:31:009:1013:49
11:02
+1:57
24M
24.00 mi14:35:533:41:209:1310:20
10:20
-0:42
40K
24.85 mi14:45:303:50:579:189:37
11:15
+0:55
25.2M
25.20 mi14:50:163:55:439:214:46
13:49
+2:34
Finish
26.22 mi15:00:254:05:529:2310:09
9:58
-3:51

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

8:05 /mi

Average Pace

9:23 /mi

Slowest Pace

13:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:58:13

48% of race

Time at Steady Pace

1:28:13

36% of race

Time at Slower Pace

39:26

16% 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 mi11:19:3925:068:0525:06
8:05
#15245
10K
6.21 mi11:45:0750:348:0825:28
8:12
#15388
15K
9.32 mi12:12:161:17:438:2027:09
8:44
#16155
20K
12.43 mi12:40:051:45:328:3027:49
8:57
#16384
Half
13.11 mi12:45:581:51:258:305:53
8:37
#16380
25K
15.53 mi13:08:372:14:048:3822:39
9:21
#16465
30K
18.64 mi13:39:592:45:268:5231:22
10:06
#16759
20M
20.00 mi13:53:422:59:098:5713:43
10:06
#16800
21M
21.00 mi14:04:563:10:239:0411:14
11:14
#16843
35K
21.75 mi14:11:443:17:119:046:48
9:05
#16705
23M
23.00 mi14:25:333:31:009:1013:49
11:02
#16897
24M
24.00 mi14:35:533:41:209:1310:20
10:20
#16942
40K
24.85 mi14:45:303:50:579:189:37
11:15
#17027
25.2M
25.20 mi14:50:163:55:439:214:46
13:49
#17127
Finish
26.22 mi15:00:254:05:529:2310:09
9:58
#17118
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi152455096509617685(Top 69%)6533(Top 60%)6533(Top 373%)
10K6.21 mi3.10 mi15388-1435180-845180-8415533(Top 61%)5240(Top 48%)5240(Top 299%)
15K9.32 mi3.11 mi16155-7675645-4655645-46517685(Top 69%)6533(Top 60%)6533(Top 373%)
20K12.43 mi3.11 mi16384-2295791-1465791-14617153(Top 67%)6246(Top 57%)6246(Top 356%)
Half13.11 mi0.68 mi16380+45796-55796-516462(Top 64%)5921(Top 54%)5921(Top 338%)
25K15.53 mi2.42 mi16465-855882-865882-8616955(Top 66%)6250(Top 57%)6250(Top 357%)
30K18.64 mi3.11 mi16759-2946122-2406122-24017652(Top 69%)6866(Top 63%)6866(Top 392%)
20M20.00 mi1.36 mi16800-416179-576179-5716800(Top 66%)6615(Top 61%)6615(Top 377%)
21M21.00 mi1.00 mi16843-436240-616240-6116965(Top 66%)6836(Top 63%)6836(Top 390%)
35K21.75 mi0.75 mi16705+1386177+636177+6313808(Top 54%)5237(Top 48%)5237(Top 299%)
23M23.00 mi1.25 mi16897-1926318-1416318-14118530(Top 73%)7666(Top 70%)7666(Top 437%)
24M24.00 mi1.00 mi16942-456364-466364-4617395(Top 68%)7152(Top 65%)7152(Top 408%)
40K24.85 mi0.85 mi17027-856447-836447-8318726(Top 73%)7866(Top 72%)7866(Top 449%)
25.2M25.20 mi0.35 mi17127-1006517-706517-7021302(Top 83%)9134(Top 84%)9134(Top 521%)
Finish26.22 mi1.02 mi17118+96544-276544-2718255(Top 71%)7626(Top 70%)7626(Top 435%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21stories
+97ft-345ft

Overall

17685

Females

6533

F45-49

6533

5K→10K

3.1 - 6.2 mi

Top 61%
×5stories
+79ft-138ft

Overall

15533

Females

5240

F45-49

5240

10K→15K

6.2 - 9.3 mi

Top 69%
×3stories
+67ft-78ft

Overall

17685

Females

6533

F45-49

6533

15K→20K

9.3 - 12.4 mi

Top 67%
×5stories
+106ft-86ft

Overall

17153

Females

6246

F45-49

6246

20K→Half

12.4 - 13.1 mi

Top 64%
×2stories
+19ft-37ft

Overall

16462

Females

5921

F45-49

5921

Half→25K

13.1 - 15.5 mi

Top 66%
×4stories
+66ft-88ft

Overall

16955

Females

6250

F45-49

6250

25K→30K

15.5 - 18.6 mi

Top 69%
×9stories
+181ft-148ft

Overall

17652

Females

6866

F45-49

6866

30K→20M

18.6 - 20.0 mi

Top 66%
×5stories
+64ft-50ft

Overall

16800

Females

6615

F45-49

6615

20M→21M

20.0 - 21.0 mi

Top 66%
×8stories
+106ft-24ft

Overall

16965

Females

6836

F45-49

6836

21M→35K

21.0 - 21.8 mi

Top 54%
×7stories
+17ft-86ft

Overall

13808

Females

5237

F45-49

5237

35K→23M

21.8 - 23.0 mi

Top 73%
×5stories
+23ft-63ft

Overall

18530

Females

7666

F45-49

7666

23M→24M

23.0 - 24.0 mi

Top 68%
×6stories
+12ft-82ft

Overall

17395

Females

7152

F45-49

7152

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

18726

Females

7866

F45-49

7866

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1story
+13ft-16ft

Overall

21302

Females

9134

F45-49

9134

25.2M→Finish

25.2 - 26.2 mi

Top 71%
×2stories
+22ft-21ft

Overall

18255

Females

7626

F45-49

7626

Passing Analysis

Category:
Athletes Passed
1491
Passed By
3364
Net Change
-1873
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15245
5K10K225368-143#15245#15388
10K15K81848-767#15388#16155
15K20K175404-229#16155#16384
20KHalf4339+4#16384#16380
Half25K205290-85#16380#16465
25K30K147441-294#16465#16759
30K20M96137-41#16759#16800
20M21M93136-43#16800#16843
21M35K14911+138#16843#16705
35K23M50242-192#16705#16897
23M24M65110-45#16897#16942
24M40K67152-85#16942#17027
40K25.2M18118-100#17027#17127
25.2MFinish7768+9#17127#17118
TOTALS14913364-1873
📊

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