Yumiko Ito

Bib: 20879F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F55-59)
#0 / 876
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:05
Rank: #15211
Start5K
25:05 | 8:04/mi
10K· 6.21 mi
51:33
Rank: #16330 (-1119)
5K10K
26:28 | 8:31/mi
15K· 9.32 mi
1:20:50
Rank: #18050 (-1720)
10K15K
29:17 | 9:26/mi
20K· 12.43 mi
1:55:47
Rank: #20164 (-2114)
15K20K
34:57 | 11:15/mi
Half· 13.11 mi
2:03:27
Rank: #20413 (-249)
20KHalf
7:40 | 11:14/mi
25K· 15.53 mi
2:41:05
Rank: #22345 (-1932)
Half25K
37:38 | 15:31/mi
30K· 18.64 mi
3:29:59
Rank: #23438 (-1093)
25K30K
48:54 | 15:44/mi
20M
3:50:13
Rank: #23570 (-132)
30K20M
20:14 | 14:53/mi
21M
4:07:49
Rank: #23736 (-166)
20M21M
17:36 | 17:36/mi
35K· 21.75 mi
4:17:18
Rank: #23717 (+19)
21M35K
9:29 | 12:41/mi
23M
4:38:24
Rank: #23898 (-181)
35K23M
21:06 | 16:51/mi
24M
4:53:56
Rank: #23998 (-100)
23M24M
15:32 | 15:32/mi
40K· 24.85 mi
5:08:34
Rank: #24151 (-153)
24M40K
14:38 | 17:07/mi
25.2M
5:14:17
Rank: #24168 (-17)
40K25.2M
5:43 | 16:35/mi
Finish· 26.22 mi
5:23:43
Rank: #24011 (+157)
25.2MFinish
9:26 | 9:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:03:27
Pace9:25 /mi
2nd Half
Distance13.11 mi
Time3:20:16
Pace15:17 /mi
📊Positive Split: 62.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:2325:058:0425:05
8:04
-
10K
6.21 mi11:45:5151:338:1826:28
8:31
+0:27
15K
9.32 mi12:15:081:20:508:4029:17
9:26
+0:55
20K
12.43 mi12:50:051:55:479:1934:57
11:15
+1:49
Half
13.11 mi12:57:452:03:279:257:40
11:14
-0:01
25K
15.53 mi13:35:232:41:0510:2237:38
15:31
+4:17
30K
18.64 mi14:24:173:29:5911:1648:54
15:44
+0:13
20M
20.00 mi14:44:313:50:1311:3120:14
14:53
-0:51
21M
21.00 mi15:02:074:07:4911:4817:36
17:36
+2:43
35K
21.75 mi15:11:364:17:1811:509:29
12:41
-4:55
23M
23.00 mi15:32:424:38:2412:0621:06
16:51
+4:10
24M
24.00 mi15:48:144:53:5612:1515:32
15:32
-1:19
40K
24.85 mi16:02:525:08:3412:2514:38
17:07
+1:35
25.2M
25.20 mi16:08:355:14:1712:285:43
16:35
-0:32
Finish
26.22 mi16:18:015:23:4312:219:26
9:15
-7:20

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

8:04 /mi

Average Pace

12:21 /mi

Slowest Pace

17:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:22:22

44% of race

Time at Steady Pace

2:02:18

38% of race

Time at Slower Pace

59:03

18% of race

Average Pace: 12:21 /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 mi11:19:2325:058:0425:05
8:04
#15211
10K
6.21 mi11:45:5151:338:1826:28
8:31
#16330
15K
9.32 mi12:15:081:20:508:4029:17
9:26
#18050
20K
12.43 mi12:50:051:55:479:1934:57
11:15
#20164
Half
13.11 mi12:57:452:03:279:257:40
11:14
#20413
25K
15.53 mi13:35:232:41:0510:2237:38
15:31
#22345
30K
18.64 mi14:24:173:29:5911:1648:54
15:44
#23438
20M
20.00 mi14:44:313:50:1311:3120:14
14:53
#23570
21M
21.00 mi15:02:074:07:4911:4817:36
17:36
#23736
35K
21.75 mi15:11:364:17:1811:509:29
12:41
#23717
23M
23.00 mi15:32:424:38:2412:0621:06
16:51
#23898
24M
24.00 mi15:48:144:53:5612:1515:32
15:32
#23998
40K
24.85 mi16:02:525:08:3412:2514:38
17:07
#24151
25.2M
25.20 mi16:08:355:14:1712:285:43
16:35
#24168
Finish
26.22 mi16:18:015:23:4312:219:26
9:15
#24011
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi152115070507020462(Top 80%)8043(Top 74%)8043(Top 918%)
10K6.21 mi3.10 mi16330-11195763-6935763-69317415(Top 68%)6380(Top 58%)6380(Top 728%)
15K9.32 mi3.11 mi18050-17206769-10066769-100620462(Top 80%)8043(Top 74%)8043(Top 918%)
20K12.43 mi3.11 mi20164-21147908-11397908-113923063(Top 90%)9483(Top 87%)9483(Top 1083%)
Half13.11 mi0.68 mi20413-2498046-1388046-13823828(Top 93%)9960(Top 91%)9960(Top 1137%)
25K15.53 mi2.42 mi22345-19329095-10499095-104925419(Top 99%)10867(Top 99%)10867(Top 1241%)
30K18.64 mi3.11 mi23438-10939730-6359730-63525256(Top 99%)10808(Top 99%)10808(Top 1234%)
20M20.00 mi1.36 mi23570-1329798-689798-6824681(Top 97%)10558(Top 97%)10558(Top 1205%)
21M21.00 mi1.00 mi23736-1669906-1089906-10825201(Top 99%)10811(Top 99%)10811(Top 1234%)
35K21.75 mi0.75 mi23717+199903+39903+322849(Top 89%)9756(Top 89%)9756(Top 1114%)
23M23.00 mi1.25 mi23898-18110017-11410017-11425289(Top 99%)10834(Top 99%)10834(Top 1237%)
24M24.00 mi1.00 mi23998-10010076-5910076-5925000(Top 98%)10760(Top 98%)10760(Top 1228%)
40K24.85 mi0.85 mi24151-15310166-9010166-9025241(Top 99%)10838(Top 99%)10838(Top 1237%)
25.2M25.20 mi0.35 mi24168-1710179-1310179-1324428(Top 96%)10541(Top 96%)10541(Top 1203%)
Finish26.22 mi1.02 mi24011+15710102+7710102+7715434(Top 60%)6235(Top 57%)6235(Top 712%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21stories
+97ft-345ft

Overall

20462

Females

8043

F55-59

8043

5K→10K

3.1 - 6.2 mi

Top 68%
×5stories
+79ft-138ft

Overall

17415

Females

6380

F55-59

6380

10K→15K

6.2 - 9.3 mi

Top 80%
×3stories
+67ft-78ft

Overall

20462

Females

8043

F55-59

8043

15K→20K

9.3 - 12.4 mi

Top 90%
×5stories
+106ft-86ft

Overall

23063

Females

9483

F55-59

9483

20K→Half

12.4 - 13.1 mi

Top 93%
×2stories
+19ft-37ft

Overall

23828

Females

9960

F55-59

9960

Half→25K

13.1 - 15.5 mi

Top 99%
×4stories
+66ft-88ft

Overall

25419

Females

10867

F55-59

10867

25K→30K

15.5 - 18.6 mi

Top 99%
×9stories
+181ft-148ft

Overall

25256

Females

10808

F55-59

10808

30K→20M

18.6 - 20.0 mi

Top 97%
×5stories
+64ft-50ft

Overall

24681

Females

10558

F55-59

10558

20M→21M

20.0 - 21.0 mi

Top 99%
×8stories
+106ft-24ft

Overall

25201

Females

10811

F55-59

10811

21M→35K

21.0 - 21.8 mi

Top 89%
×7stories
+17ft-86ft

Overall

22849

Females

9756

F55-59

9756

35K→23M

21.8 - 23.0 mi

Top 99%
×5stories
+23ft-63ft

Overall

25289

Females

10834

F55-59

10834

23M→24M

23.0 - 24.0 mi

Top 98%
×6stories
+12ft-82ft

Overall

25000

Females

10760

F55-59

10760

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

25241

Females

10838

F55-59

10838

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1story
+13ft-16ft

Overall

24428

Females

10541

F55-59

10541

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×2stories
+22ft-21ft

Overall

15434

Females

6235

F55-59

6235

Passing Analysis

Category:
Athletes Passed
383
Passed By
9183
Net Change
-8800
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15211
5K10K461165-1119#15211#16330
10K15K231743-1720#16330#18050
15K20K182132-2114#18050#20164
20KHalf2251-249#20164#20413
Half25K121944-1932#20413#22345
25K30K81101-1093#22345#23438
30K20M28160-132#23438#23570
20M21M21187-166#23570#23736
21M35K3314+19#23736#23717
35K23M13194-181#23717#23898
23M24M9109-100#23898#23998
24M40K6159-153#23998#24151
40K25.2M724-17#24151#24168
25.2MFinish1570+157#24168#24011
TOTALS3839183-8800
📊

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