Erastus Ngatia

Bib: 14917M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 36%
Gender (Male)
#0 / 16105
Top 49%
Masters (Masters Men)
#0 / 10463
Top 39%
Division (M50-54)
#0 / 1996
Top 40%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:05
Rank: #14374
Start5K
24:05 | 7:45/mi
10K· 6.21 mi
47:36
Rank: #13584 (+790)
5K10K
23:31 | 7:34/mi
15K· 9.32 mi
1:11:01
Rank: #13028 (+556)
10K15K
23:25 | 7:32/mi
20K· 12.43 mi
1:34:35
Rank: #12575 (+453)
15K20K
23:34 | 7:35/mi
Half· 13.11 mi
1:39:34
Rank: #12451 (+124)
20KHalf
4:59 | 7:18/mi
25K· 15.53 mi
1:58:04
Rank: #12182 (+269)
Half25K
18:30 | 7:38/mi
30K· 18.64 mi
2:22:20
Rank: #11695 (+487)
25K30K
24:16 | 7:49/mi
20M
2:32:42
Rank: #11359 (+336)
30K20M
10:22 | 7:38/mi
21M
2:40:47
Rank: #11119 (+240)
20M21M
8:05 | 8:05/mi
35K· 21.75 mi
2:46:24
Rank: #10998 (+121)
21M35K
5:37 | 7:30/mi
23M
2:55:55
Rank: #10725 (+273)
35K23M
9:31 | 7:36/mi
24M
3:03:29
Rank: #10581 (+144)
23M24M
7:34 | 7:34/mi
40K· 24.85 mi
3:10:07
Rank: #10473 (+108)
24M40K
6:38 | 7:45/mi
25.2M
3:13:03
Rank: #10433 (+40)
40K25.2M
2:56 | 8:30/mi
Finish· 26.22 mi
3:20:46
Rank: #10365 (+68)
25.2MFinish
7:43 | 7:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:34
Pace7:36 /mi
2nd Half
Distance13.11 mi
Time1:41:12
Pace7:43 /mi
📊Positive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:5624:057:4524:05
7:45
-
10K
6.21 mi11:17:2747:367:4023:31
7:34
-0:11
15K
9.32 mi11:40:521:11:017:3723:25
7:32
-0:02
20K
12.43 mi12:04:261:34:357:3723:34
7:35
+0:03
Half
13.11 mi12:09:251:39:347:364:59
7:18
-0:17
25K
15.53 mi12:27:551:58:047:3618:30
7:38
+0:20
30K
18.64 mi12:52:112:22:207:3824:16
7:49
+0:11
20M
20.00 mi13:02:332:32:427:3810:22
7:38
-0:11
21M
21.00 mi13:10:382:40:477:398:05
8:05
+0:27
35K
21.75 mi13:16:152:46:247:395:37
7:30
-0:35
23M
23.00 mi13:25:462:55:557:399:31
7:36
+0:06
24M
24.00 mi13:33:203:03:297:397:34
7:34
-0:02
40K
24.85 mi13:39:583:10:077:396:38
7:45
+0:11
25.2M
25.20 mi13:42:543:13:037:402:56
8:30
+0:45
Finish
26.22 mi13:50:373:20:467:407:43
7:34
-0:56

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

7:18 /mi

Average Pace

7:40 /mi

Slowest Pace

8:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:09:45

95% of race

Time at Steady Pace

11:01

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:39 /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 mi10:53:5624:057:4524:05
7:45
#14374
10K
6.21 mi11:17:2747:367:4023:31
7:34
#13584
15K
9.32 mi11:40:521:11:017:3723:25
7:32
#13028
20K
12.43 mi12:04:261:34:357:3723:34
7:35
#12575
Half
13.11 mi12:09:251:39:347:364:59
7:18
#12451
25K
15.53 mi12:27:551:58:047:3618:30
7:38
#12182
30K
18.64 mi12:52:112:22:207:3824:16
7:49
#11695
20M
20.00 mi13:02:332:32:427:3810:22
7:38
#11359
21M
21.00 mi13:10:382:40:477:398:05
8:05
#11119
35K
21.75 mi13:16:152:46:247:395:37
7:30
#10998
23M
23.00 mi13:25:462:55:557:399:31
7:36
#10725
24M
24.00 mi13:33:203:03:297:397:34
7:34
#10581
40K
24.85 mi13:39:583:10:077:396:38
7:45
#10473
25.2M
25.20 mi13:42:543:13:037:402:56
8:30
#10433
Finish
26.22 mi13:50:373:20:467:407:43
7:34
#10365
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi14374101831018312073(Top 43%)9098(Top 56%)9098(Top 456%)
10K6.21 mi3.10 mi13584+7909845+3389845+33812724(Top 45%)9471(Top 59%)9471(Top 474%)
15K9.32 mi3.11 mi13028+5569585+2609585+26012073(Top 43%)9098(Top 56%)9098(Top 456%)
20K12.43 mi3.11 mi12575+4539349+2369349+23611458(Top 40%)8709(Top 54%)8709(Top 436%)
Half13.11 mi0.68 mi12451+1249291+589291+5810001(Top 35%)8023(Top 50%)8023(Top 402%)
25K15.53 mi2.42 mi12182+2699136+1559136+15510976(Top 39%)8373(Top 52%)8373(Top 419%)
30K18.64 mi3.11 mi11695+4878826+3108826+31010020(Top 35%)7699(Top 48%)7699(Top 386%)
20M20.00 mi1.36 mi11359+3368630+1968630+1967899(Top 28%)6386(Top 40%)6386(Top 320%)
21M21.00 mi1.00 mi11119+2408477+1538477+1537851(Top 28%)6180(Top 38%)6180(Top 310%)
35K21.75 mi0.75 mi10998+1218396+818396+818674(Top 31%)6683(Top 41%)6683(Top 335%)
23M23.00 mi1.25 mi10725+2738223+1738223+1737262(Top 26%)5742(Top 36%)5742(Top 288%)
24M24.00 mi1.00 mi10581+1448122+1018122+1018158(Top 29%)6216(Top 39%)6216(Top 311%)
40K24.85 mi0.85 mi10473+1088046+768046+768472(Top 30%)6246(Top 39%)6246(Top 313%)
25.2M25.20 mi0.35 mi10433+408003+438003+438797(Top 31%)6356(Top 39%)6356(Top 318%)
Finish26.22 mi1.02 mi10365+687938+657938+659710(Top 34%)6821(Top 42%)6821(Top 342%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21stories
+97ft-345ft

Overall

12073

Males

9098

M50-54

9098

5K→10K

3.1 - 6.2 mi

Top 45%
×5stories
+79ft-138ft

Overall

12724

Males

9471

M50-54

9471

10K→15K

6.2 - 9.3 mi

Top 43%
×3stories
+67ft-78ft

Overall

12073

Males

9098

M50-54

9098

15K→20K

9.3 - 12.4 mi

Top 40%
×5stories
+106ft-86ft

Overall

11458

Males

8709

M50-54

8709

20K→Half

12.4 - 13.1 mi

Top 35%
×2stories
+19ft-37ft

Overall

10001

Males

8023

M50-54

8023

Half→25K

13.1 - 15.5 mi

Top 39%
×4stories
+66ft-88ft

Overall

10976

Males

8373

M50-54

8373

25K→30K

15.5 - 18.6 mi

Top 35%
×9stories
+181ft-148ft

Overall

10020

Males

7699

M50-54

7699

30K→20M

18.6 - 20.0 mi

Top 28%
×5stories
+64ft-50ft

Overall

7899

Males

6386

M50-54

6386

20M→21M

20.0 - 21.0 mi

Top 28%
×8stories
+106ft-24ft

Overall

7851

Males

6180

M50-54

6180

21M→35K

21.0 - 21.8 mi

Top 31%
×7stories
+17ft-86ft

Overall

8674

Males

6683

M50-54

6683

35K→23M

21.8 - 23.0 mi

Top 26%
×5stories
+23ft-63ft

Overall

7262

Males

5742

M50-54

5742

23M→24M

23.0 - 24.0 mi

Top 29%
×6stories
+12ft-82ft

Overall

8158

Males

6216

M50-54

6216

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

8472

Males

6246

M50-54

6246

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1story
+13ft-16ft

Overall

8797

Males

6356

M50-54

6356

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2stories
+22ft-21ft

Overall

9710

Males

6821

M50-54

6821

Passing Analysis

Category:
Athletes Passed
4324
Passed By
315
Net Change
+4009
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14374
5K10K84454+790#14374#13584
10K15K58630+556#13584#13028
15K20K48532+453#13028#12575
20KHalf1262+124#12575#12451
Half25K30435+269#12451#12182
25K30K52134+487#12182#11695
30K20M3404+336#11695#11359
20M21M2488+240#11359#11119
21M35K13211+121#11119#10998
35K23M2829+273#10998#10725
23M24M15410+144#10725#10581
24M40K12820+108#10581#10473
40K25.2M5919+40#10473#10433
25.2MFinish11547+68#10433#10365
TOTALS4324315+4009
📊

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