Kim Massy

Bib: 18823F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 39%
Masters (Masters Women)
#0 / 6539
Top 26%
Division (F50-54)
#0 / 1207
Top 18%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:11
Rank: #14765
Start5K
8:06/mi
25:11 split
10K· 6.21 mi
49:42
Rank: #14384 (+381)
5K10K
7:53/mi
24:31 split
15K· 9.32 mi
1:14:30
Rank: #14313 (+71)
10K15K
7:59/mi
24:48 split
20K· 12.43 mi
1:39:20
Rank: #14050 (+263)
15K20K
8:00/mi
24:50 split
Half· 13.11 mi
1:44:48
Rank: #14074 (-24)
20KHalf
8:01/mi
5:28 split
25K· 15.53 mi
2:04:09
Rank: #13810 (+264)
Half25K
7:59/mi
19:21 split
30K· 18.64 mi
2:30:22
Rank: #13830 (-20)
25K30K
8:26/mi
26:13 split
20M
2:42:04
Rank: #13860 (-30)
30K20M
8:37/mi
11:42 split
21M
2:51:24
Rank: #13932 (-72)
20M21M
9:20/mi
9:20 split
35K· 21.75 mi
2:57:41
Rank: #13949 (-17)
21M35K
8:24/mi
6:17 split
23M
3:08:39
Rank: #13987 (-38)
35K23M
8:46/mi
10:58 split
24M
3:17:10
Rank: #13983 (+4)
23M24M
8:31/mi
8:31 split
40K· 24.85 mi
3:24:50
Rank: #14067 (-84)
24M40K
8:58/mi
7:40 split
25.2M
3:28:15
Rank: #14122 (-55)
40K25.2M
9:54/mi
3:25 split
Finish· 26.22 mi
3:37:22
Rank: #14288 (-166)
25.2MFinish
8:57/mi
9:07 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:48
Pace8:00 /mi
2nd Half
Distance13.11 mi
Time1:52:34
Pace8:35 /mi
📊Positive Split: 7.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:2525:118:0625:11
8:06
-
10K
6.21 mi11:40:5649:428:0024:31
7:53
-0:13
15K
9.32 mi12:05:441:14:308:0024:48
7:59
+0:06
20K
12.43 mi12:30:341:39:208:0024:50
8:00
+0:01
Half
13.11 mi12:36:021:44:488:005:28
8:01
+0:01
25K
15.53 mi12:55:232:04:098:0019:21
7:59
-0:02
30K
18.64 mi13:21:362:30:228:0426:13
8:26
+0:27
20M
20.00 mi13:33:182:42:048:0611:42
8:37
+0:11
21M
21.00 mi13:42:382:51:248:109:20
9:20
+0:43
35K
21.75 mi13:48:552:57:418:106:17
8:24
-0:56
23M
23.00 mi13:59:533:08:398:1210:58
8:46
+0:22
24M
24.00 mi14:08:243:17:108:138:31
8:31
-0:15
40K
24.85 mi14:16:043:24:508:147:40
8:58
+0:27
25.2M
25.20 mi14:19:293:28:158:163:25
9:54
+0:56
Finish
26.22 mi14:28:363:37:228:189:07
8:57
-0:57

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

7:53 /mi

Average Pace

8:18 /mi

Slowest Pace

9:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:09

57% of race

Time at Steady Pace

52:43

24% of race

Time at Slower Pace

40:30

19% of race

Average Pace: 8:17 /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 mi11:16:2525:118:0625:11
8:06
#14765
10K
6.21 mi11:40:5649:428:0024:31
7:53
#14384
15K
9.32 mi12:05:441:14:308:0024:48
7:59
#14313
20K
12.43 mi12:30:341:39:208:0024:50
8:00
#14050
Half
13.11 mi12:36:021:44:488:005:28
8:01
#14074
25K
15.53 mi12:55:232:04:098:0019:21
7:59
#13810
30K
18.64 mi13:21:362:30:228:0426:13
8:26
#13830
20M
20.00 mi13:33:182:42:048:0611:42
8:37
#13860
21M
21.00 mi13:42:382:51:248:109:20
9:20
#13932
35K
21.75 mi13:48:552:57:418:106:17
8:24
#13949
23M
23.00 mi13:59:533:08:398:1210:58
8:46
#13987
24M
24.00 mi14:08:243:17:108:138:31
8:31
#13983
40K
24.85 mi14:16:043:24:508:147:40
8:58
#14067
25.2M
25.20 mi14:19:293:28:158:163:25
9:54
#14122
Finish
26.22 mi14:28:363:37:228:189:07
8:57
#14288
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi147654496449614251(Top 54%)4231(Top 37%)4231(Top 351%)
10K6.21 mi3.10 mi14384+3814275+2214275+22113926(Top 52%)4002(Top 35%)4002(Top 332%)
15K9.32 mi3.11 mi14313+714242+334242+3314251(Top 54%)4231(Top 37%)4231(Top 351%)
20K12.43 mi3.11 mi14050+2634116+1264116+12613384(Top 50%)3756(Top 33%)3756(Top 311%)
Half13.11 mi0.68 mi14074-244127-114127-1114548(Top 55%)4417(Top 39%)4417(Top 366%)
25K15.53 mi2.42 mi13810+2643997+1303997+13012613(Top 47%)3430(Top 30%)3430(Top 284%)
30K18.64 mi3.11 mi13830-204036-394036-3913937(Top 52%)4298(Top 38%)4298(Top 356%)
20M20.00 mi1.36 mi13860-304078-424078-4214341(Top 54%)4620(Top 40%)4620(Top 383%)
21M21.00 mi1.00 mi13932-724136-584136-5815185(Top 57%)5157(Top 45%)5157(Top 427%)
35K21.75 mi0.75 mi13949-174168-324168-3214737(Top 55%)4951(Top 43%)4951(Top 410%)
23M23.00 mi1.25 mi13987-384223-554223-5514768(Top 55%)5044(Top 44%)5044(Top 418%)
24M24.00 mi1.00 mi13983+44243-204243-2014583(Top 55%)5005(Top 44%)5005(Top 415%)
40K24.85 mi0.85 mi14067-844314-714314-7115976(Top 60%)5834(Top 51%)5834(Top 483%)
25.2M25.20 mi0.35 mi14122-554358-444358-4417024(Top 64%)6416(Top 56%)6416(Top 532%)
Finish26.22 mi1.02 mi14288-1664475-1174475-11717709(Top 67%)6753(Top 59%)6753(Top 559%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21story building
+97ft-345ft

Overall

14251

Females

4231

F50-54

4231

5K→10K

3.1 - 6.2 mi

Top 52%
×5story building
+79ft-138ft

Overall

13926

Females

4002

F50-54

4002

10K→15K

6.2 - 9.3 mi

Top 54%
×3story building
+67ft-78ft

Overall

14251

Females

4231

F50-54

4231

15K→20K

9.3 - 12.4 mi

Top 50%
×5story building
+106ft-86ft

Overall

13384

Females

3756

F50-54

3756

20K→Half

12.4 - 13.1 mi

Top 55%
×2story building
+19ft-37ft

Overall

14548

Females

4417

F50-54

4417

Half→25K

13.1 - 15.5 mi

Top 47%
×4story building
+66ft-88ft

Overall

12613

Females

3430

F50-54

3430

25K→30K

15.5 - 18.6 mi

Top 52%
×9story building
+181ft-148ft

Overall

13937

Females

4298

F50-54

4298

30K→20M

18.6 - 20.0 mi

Top 54%
×5story building
+64ft-50ft

Overall

14341

Females

4620

F50-54

4620

20M→21M

20.0 - 21.0 mi

Top 57%
×8story building
+106ft-24ft

Overall

15185

Females

5157

F50-54

5157

21M→35K

21.0 - 21.8 mi

Top 55%
×7story building
+17ft-86ft

Overall

14737

Females

4951

F50-54

4951

35K→23M

21.8 - 23.0 mi

Top 55%
×5story building
+23ft-63ft

Overall

14768

Females

5044

F50-54

5044

23M→24M

23.0 - 24.0 mi

Top 55%
×6story building
+12ft-82ft

Overall

14583

Females

5005

F50-54

5005

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

15976

Females

5834

F50-54

5834

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

17024

Females

6416

F50-54

6416

25.2M→Finish

25.2 - 26.2 mi

Top 67%
×2story building
+22ft-21ft

Overall

17709

Females

6753

F50-54

6753

Passing Analysis

Category:
Athletes Passed
1979
Passed By
1502
Net Change
+477
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14765
5K10K520139+381#14765#14384
10K15K218147+71#14384#14313
15K20K32158+263#14313#14050
20KHalf2852-24#14050#14074
Half25K28622+264#14074#13810
25K30K188208-20#13810#13830
30K20M84114-30#13830#13860
20M21M67139-72#13860#13932
21M35K4158-17#13932#13949
35K23M74112-38#13949#13987
23M24M6258+4#13987#13983
24M40K48132-84#13983#14067
40K25.2M2176-55#14067#14122
25.2MFinish21187-166#14122#14288
TOTALS19791502+477
📊

Passing Visuals

Category:
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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