Akiko Oguma

Bib: 29496F

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
33:41
Rank: #25443
Start5K
10:50/mi
33:41 split
10K· 6.21 mi
1:11:28
Rank: #26098 (-655)
5K10K
12:10/mi
37:47 split
15K· 9.32 mi
1:49:35
Rank: #26149 (-51)
10K15K
12:16/mi
38:07 split
20K· 12.43 mi
2:33:55
Rank: #26352 (-203)
15K20K
14:16/mi
44:20 split
Half· 13.11 mi
2:41:55
Rank: #26334 (+18)
20KHalf
11:44/mi
8:00 split
25K· 15.53 mi
3:15:04
Rank: #26311 (+23)
Half25K
13:40/mi
33:09 split
30K· 18.64 mi
4:02:52
Rank: #26411 (-100)
25K30K
15:23/mi
47:48 split
20M
4:26:24
Rank: #26481 (-70)
30K20M
17:19/mi
23:32 split
21M
4:41:51
Rank: #26481
20M21M
15:27/mi
15:27 split
35K· 21.75 mi
4:51:21
Rank: #26460 (+21)
21M35K
12:42/mi
9:30 split
23M
5:08:19
Rank: #26424 (+36)
35K23M
13:33/mi
16:58 split
24M
5:20:41
Rank: #26390 (+34)
23M24M
12:22/mi
12:22 split
40K· 24.85 mi
5:32:11
Rank: #26366 (+24)
24M40K
13:27/mi
11:30 split
25.2M
5:36:37
Rank: #26354 (+12)
40K25.2M
12:51/mi
4:26 split
Finish· 26.22 mi
5:48:20
Rank: #26315 (+39)
25.2MFinish
11:30/mi
11:43 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:41:55
Pace12:21 /mi
2nd Half
Distance13.11 mi
Time3:06:25
Pace14:13 /mi
📊Positive Split: 15.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:2533:4110:5033:41
10:50
-
10K
6.21 mi12:31:121:11:2811:3037:47
12:10
+1:20
15K
9.32 mi13:09:191:49:3511:4538:07
12:16
+0:06
20K
12.43 mi13:53:392:33:5512:2344:20
14:16
+2:00
Half
13.11 mi14:01:392:41:5512:218:00
11:44
-2:32
25K
15.53 mi14:34:483:15:0412:3333:09
13:40
+1:56
30K
18.64 mi15:22:364:02:5213:0247:48
15:23
+1:43
20M
20.00 mi15:46:084:26:2413:1923:32
17:19
+1:56
21M
21.00 mi16:01:354:41:5113:2515:27
15:27
-1:52
35K
21.75 mi16:11:054:51:2113:249:30
12:42
-2:45
23M
23.00 mi16:28:035:08:1913:2416:58
13:33
+0:51
24M
24.00 mi16:40:255:20:4113:2212:22
12:22
-1:11
40K
24.85 mi16:51:555:32:1113:2211:30
13:27
+1:05
25.2M
25.20 mi16:56:215:36:3713:214:26
12:51
-0:36
Finish
26.22 mi17:08:045:48:2013:1811:43
11:30
-1:21

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

10:50 /mi

Average Pace

13:18 /mi

Slowest Pace

17:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

53:24

15% of race

Time at Steady Pace

2:43:49

47% of race

Time at Slower Pace

2:11:07

38% of race

Average Pace: 13:17 /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 mi11:53:2533:4110:5033:41
10:50
#25443
10K
6.21 mi12:31:121:11:2811:3037:47
12:10
#26098
15K
9.32 mi13:09:191:49:3511:4538:07
12:16
#26149
20K
12.43 mi13:53:392:33:5512:2344:20
14:16
#26352
Half
13.11 mi14:01:392:41:5512:218:00
11:44
#26334
25K
15.53 mi14:34:483:15:0412:3333:09
13:40
#26311
30K
18.64 mi15:22:364:02:5213:0247:48
15:23
#26411
20M
20.00 mi15:46:084:26:2413:1923:32
17:19
#26481
21M
21.00 mi16:01:354:41:5113:2515:27
15:27
#26481
35K
21.75 mi16:11:054:51:2113:249:30
12:42
#26460
23M
23.00 mi16:28:035:08:1913:2416:58
13:33
#26424
24M
24.00 mi16:40:255:20:4113:2212:22
12:22
#26390
40K
24.85 mi16:51:555:32:1113:2211:30
13:27
#26366
25.2M
25.20 mi16:56:215:36:3713:214:26
12:51
#26354
Finish
26.22 mi17:08:045:48:2013:1811:43
11:30
#26315
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi25443106921069226215(Top 98%)11176(Top 98%)11176(Top 926%)
10K6.21 mi3.10 mi26098-65511104-41211104-41226353(Top 99%)11267(Top 99%)11267(Top 933%)
15K9.32 mi3.11 mi26149-5111136-3211136-3226215(Top 98%)11176(Top 98%)11176(Top 926%)
20K12.43 mi3.11 mi26352-20311258-12211258-12226547(Top 100%)11384(Top 100%)11384(Top 943%)
Half13.11 mi0.68 mi26334+1811246+1211246+1225681(Top 96%)10894(Top 95%)10894(Top 903%)
25K15.53 mi2.42 mi26311+2311232+1411232+1426205(Top 98%)11191(Top 98%)11191(Top 927%)
30K18.64 mi3.11 mi26411-10011298-6611298-6626507(Top 100%)11364(Top 99%)11364(Top 942%)
20M20.00 mi1.36 mi26481-7011345-4711345-4726561(Top 100%)11395(Top 100%)11395(Top 944%)
21M21.00 mi1.00 mi2648111343+211343+225992(Top 98%)11111(Top 97%)11111(Top 921%)
35K21.75 mi0.75 mi26460+2111330+1311330+1325353(Top 95%)10844(Top 95%)10844(Top 898%)
23M23.00 mi1.25 mi26424+3611310+2011310+2025545(Top 96%)10922(Top 96%)10922(Top 905%)
24M24.00 mi1.00 mi26390+3411292+1811292+1824922(Top 94%)10644(Top 93%)10644(Top 882%)
40K24.85 mi0.85 mi26366+2411277+1511277+1525324(Top 95%)10831(Top 95%)10831(Top 897%)
25.2M25.20 mi0.35 mi26354+1211271+611271+623821(Top 89%)10109(Top 88%)10109(Top 838%)
Finish26.22 mi1.02 mi26315+3911254+1711254+1724693(Top 93%)10506(Top 92%)10506(Top 870%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×21story building
+97ft-345ft

Overall

26215

Females

11176

F50-54

11176

5K→10K

3.1 - 6.2 mi

Top 99%
×5story building
+79ft-138ft

Overall

26353

Females

11267

F50-54

11267

10K→15K

6.2 - 9.3 mi

Top 98%
×3story building
+67ft-78ft

Overall

26215

Females

11176

F50-54

11176

15K→20K

9.3 - 12.4 mi

Top 100%
×5story building
+106ft-86ft

Overall

26547

Females

11384

F50-54

11384

20K→Half

12.4 - 13.1 mi

Top 96%
×2story building
+19ft-37ft

Overall

25681

Females

10894

F50-54

10894

Half→25K

13.1 - 15.5 mi

Top 98%
×4story building
+66ft-88ft

Overall

26205

Females

11191

F50-54

11191

25K→30K

15.5 - 18.6 mi

Top 100%
×9story building
+181ft-148ft

Overall

26507

Females

11364

F50-54

11364

30K→20M

18.6 - 20.0 mi

Top 100%
×5story building
+64ft-50ft

Overall

26561

Females

11395

F50-54

11395

20M→21M

20.0 - 21.0 mi

Top 98%
×8story building
+106ft-24ft

Overall

25992

Females

11111

F50-54

11111

21M→35K

21.0 - 21.8 mi

Top 95%
×7story building
+17ft-86ft

Overall

25353

Females

10844

F50-54

10844

35K→23M

21.8 - 23.0 mi

Top 96%
×5story building
+23ft-63ft

Overall

25545

Females

10922

F50-54

10922

23M→24M

23.0 - 24.0 mi

Top 94%
×6story building
+12ft-82ft

Overall

24922

Females

10644

F50-54

10644

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

25324

Females

10831

F50-54

10831

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1story
+13ft-16ft

Overall

23821

Females

10109

F50-54

10109

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2story building
+22ft-21ft

Overall

24693

Females

10506

F50-54

10506

Passing Analysis

Category:
Athletes Passed
285
Passed By
1157
Net Change
-872
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25443
5K10K6661-655#25443#26098
10K15K3182-51#26098#26149
15K20K7210-203#26149#26352
20KHalf191+18#26352#26334
Half25K3411+23#26334#26311
25K30K9109-100#26311#26411
30K20M575-70#26411#26481
20M21M550#26481#26481
21M35K210+21#26481#26460
35K23M382+36#26460#26424
23M24M340+34#26424#26390
24M40K240+24#26390#26366
40K25.2M120+12#26366#26354
25.2MFinish401+39#26354#26315
TOTALS2851157-872
📊

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