David Chioma

Bib: 13455M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M55-59)
#0 / 1422
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:11
Rank: #17065
Start5K
26:11 | 8:26/mi
10K· 6.21 mi
52:51
Rank: #17934 (-869)
5K10K
26:40 | 8:35/mi
15K· 9.32 mi
1:19:39
Rank: #18136 (-202)
10K15K
26:48 | 8:38/mi
20K· 12.43 mi
1:47:09
Rank: #18340 (-204)
15K20K
27:30 | 8:51/mi
Half· 13.11 mi
1:52:58
Rank: #18306 (+34)
20KHalf
5:49 | 8:32/mi
25K· 15.53 mi
2:14:16
Rank: #18231 (+75)
Half25K
21:18 | 8:47/mi
30K· 18.64 mi
2:43:05
Rank: #18275 (-44)
25K30K
28:49 | 9:17/mi
20M
2:56:13
Rank: #18401 (-126)
30K20M
13:08 | 9:40/mi
21M
3:07:37
Rank: #18712 (-311)
20M21M
11:24 | 11:24/mi
35K· 21.75 mi
3:14:36
Rank: #18740 (-28)
21M35K
6:59 | 9:20/mi
23M
3:27:40
Rank: #18974 (-234)
35K23M
13:04 | 10:26/mi
24M
3:39:57
Rank: #19529 (-555)
23M24M
12:17 | 12:17/mi
40K· 24.85 mi
3:53:46
Rank: #20320 (-791)
24M40K
13:49 | 16:10/mi
25.2M
3:59:29
Rank: #20581 (-261)
40K25.2M
5:43 | 16:35/mi
Finish· 26.22 mi
4:11:32
Rank: #20824 (-243)
25.2MFinish
12:03 | 11:49/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:58
Pace8:37 /mi
2nd Half
Distance13.11 mi
Time2:18:34
Pace10:34 /mi
📊Positive Split: 22.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:1626:118:2626:11
8:26
-
10K
6.21 mi11:22:5652:518:3026:40
8:35
+0:09
15K
9.32 mi11:49:441:19:398:3326:48
8:38
+0:03
20K
12.43 mi12:17:141:47:098:3727:30
8:51
+0:13
Half
13.11 mi12:23:031:52:588:375:49
8:32
-0:19
25K
15.53 mi12:44:212:14:168:3921:18
8:47
+0:15
30K
18.64 mi13:13:102:43:058:4528:49
9:17
+0:30
20M
20.00 mi13:26:182:56:138:4913:08
9:40
+0:23
21M
21.00 mi13:37:423:07:378:5611:24
11:24
+1:44
35K
21.75 mi13:44:413:14:368:576:59
9:20
-2:04
23M
23.00 mi13:57:453:27:409:0213:04
10:26
+1:06
24M
24.00 mi14:10:023:39:579:1012:17
12:17
+1:51
40K
24.85 mi14:23:513:53:469:2413:49
16:10
+3:53
25.2M
25.20 mi14:29:343:59:299:305:43
16:35
+0:25
Finish
26.22 mi14:41:374:11:329:3612:03
11:49
-4:46

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

8:26 /mi

Average Pace

9:36 /mi

Slowest Pace

16:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:16:16

78% of race

Time at Slower Pace

55:16

22% of race

Average Pace: 9:36 /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 mi10:56:1626:118:2626:11
8:26
#17065
10K
6.21 mi11:22:5652:518:3026:40
8:35
#17934
15K
9.32 mi11:49:441:19:398:3326:48
8:38
#18136
20K
12.43 mi12:17:141:47:098:3727:30
8:51
#18340
Half
13.11 mi12:23:031:52:588:375:49
8:32
#18306
25K
15.53 mi12:44:212:14:168:3921:18
8:47
#18231
30K
18.64 mi13:13:102:43:058:4528:49
9:17
#18275
20M
20.00 mi13:26:182:56:138:4913:08
9:40
#18401
21M
21.00 mi13:37:423:07:378:5611:24
11:24
#18712
35K
21.75 mi13:44:413:14:368:576:59
9:20
#18740
23M
23.00 mi13:57:453:27:409:0213:04
10:26
#18974
24M
24.00 mi14:10:023:39:579:1012:17
12:17
#19529
40K
24.85 mi14:23:513:53:469:2413:49
16:10
#20320
25.2M
25.20 mi14:29:343:59:299:305:43
16:35
#20581
Finish
26.22 mi14:41:374:11:329:3612:03
11:49
#20824
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi17065110751107518598(Top 70%)11723(Top 77%)11723(Top 824%)
10K6.21 mi3.10 mi17934-86911426-35111426-35118758(Top 70%)11806(Top 78%)11806(Top 830%)
15K9.32 mi3.11 mi18136-20211512-8611512-8618598(Top 70%)11723(Top 77%)11723(Top 824%)
20K12.43 mi3.11 mi18340-20411605-9311605-9318949(Top 71%)11870(Top 78%)11870(Top 835%)
Half13.11 mi0.68 mi18306+3411591+1411591+1417842(Top 67%)11448(Top 75%)11448(Top 805%)
25K15.53 mi2.42 mi18231+7511544+4711544+4717873(Top 67%)11356(Top 75%)11356(Top 799%)
30K18.64 mi3.11 mi18275-4411529+1511529+1518507(Top 70%)11567(Top 76%)11567(Top 813%)
20M20.00 mi1.36 mi18401-12611569-4011569-4019446(Top 73%)11884(Top 78%)11884(Top 836%)
21M21.00 mi1.00 mi18712-31111697-12811697-12821680(Top 81%)12837(Top 85%)12837(Top 903%)
35K21.75 mi0.75 mi18740-2811698-111698-119288(Top 72%)11734(Top 77%)11734(Top 825%)
23M23.00 mi1.25 mi18974-23411786-8811786-8821157(Top 79%)12526(Top 83%)12526(Top 881%)
24M24.00 mi1.00 mi19529-55512009-22312009-22324826(Top 93%)14206(Top 94%)14206(Top 999%)
40K24.85 mi0.85 mi20320-79112330-32112330-32126446(Top 99%)15066(Top 99%)15066(Top 1059%)
25.2M25.20 mi0.35 mi20581-26112439-10912439-10926277(Top 99%)14962(Top 99%)14962(Top 1052%)
Finish26.22 mi1.02 mi20824-24312529-9012529-9025060(Top 94%)14338(Top 94%)14338(Top 1008%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21stories
+97ft-345ft

Overall

18598

Males

11723

M55-59

11723

5K→10K

3.1 - 6.2 mi

Top 70%
×5stories
+79ft-138ft

Overall

18758

Males

11806

M55-59

11806

10K→15K

6.2 - 9.3 mi

Top 70%
×3stories
+67ft-78ft

Overall

18598

Males

11723

M55-59

11723

15K→20K

9.3 - 12.4 mi

Top 71%
×5stories
+106ft-86ft

Overall

18949

Males

11870

M55-59

11870

20K→Half

12.4 - 13.1 mi

Top 67%
×2stories
+19ft-37ft

Overall

17842

Males

11448

M55-59

11448

Half→25K

13.1 - 15.5 mi

Top 67%
×4stories
+66ft-88ft

Overall

17873

Males

11356

M55-59

11356

25K→30K

15.5 - 18.6 mi

Top 70%
×9stories
+181ft-148ft

Overall

18507

Males

11567

M55-59

11567

30K→20M

18.6 - 20.0 mi

Top 73%
×5stories
+64ft-50ft

Overall

19446

Males

11884

M55-59

11884

20M→21M

20.0 - 21.0 mi

Top 81%
×8stories
+106ft-24ft

Overall

21680

Males

12837

M55-59

12837

21M→35K

21.0 - 21.8 mi

Top 72%
×7stories
+17ft-86ft

Overall

19288

Males

11734

M55-59

11734

35K→23M

21.8 - 23.0 mi

Top 79%
×5stories
+23ft-63ft

Overall

21157

Males

12526

M55-59

12526

23M→24M

23.0 - 24.0 mi

Top 93%
×6stories
+12ft-82ft

Overall

24826

Males

14206

M55-59

14206

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

26446

Males

15066

M55-59

15066

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

26277

Males

14962

M55-59

14962

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2stories
+22ft-21ft

Overall

25060

Males

14338

M55-59

14338

Passing Analysis

Category:
Athletes Passed
823
Passed By
4582
Net Change
-3759
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17065
5K10K76945-869#17065#17934
10K15K116318-202#17934#18136
15K20K105309-204#18136#18340
20KHalf4814+34#18340#18306
Half25K16388+75#18306#18231
25K30K169213-44#18231#18275
30K20M55181-126#18275#18401
20M21M15326-311#18401#18712
21M35K4068-28#18712#18740
35K23M19253-234#18740#18974
23M24M11566-555#18974#19529
24M40K0791-791#19529#20320
40K25.2M1262-261#20320#20581
25.2MFinish5248-243#20581#20824
TOTALS8234582-3759
📊

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