Daniel Welch

Bib: 8388M

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 26%
Gender (Male)
#0 / 15176
Top 39%
Masters (Masters Men)
#0 / 9891
Top 26%
Division (M40-44)
#0 / 2241
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:59
Rank: #6728
Start5K
21:59 | 7:05/mi
10K· 6.21 mi
43:57
Rank: #6936 (-208)
5K10K
21:58 | 7:04/mi
15K· 9.32 mi
1:06:01
Rank: #6997 (-61)
10K15K
22:04 | 7:06/mi
20K· 12.43 mi
1:28:12
Rank: #6915 (+82)
15K20K
22:11 | 7:08/mi
Half· 13.11 mi
1:32:54
Rank: #6853 (+62)
20KHalf
4:42 | 6:53/mi
25K· 15.53 mi
1:50:27
Rank: #6822 (+31)
Half25K
17:33 | 7:14/mi
30K· 18.64 mi
2:13:52
Rank: #6877 (-55)
25K30K
23:25 | 7:32/mi
20M
2:24:13
Rank: #6902 (-25)
30K20M
10:21 | 7:37/mi
21M
2:32:24
Rank: #6912 (-10)
20M21M
8:11 | 8:11/mi
35K· 21.75 mi
2:38:00
Rank: #6927 (-15)
21M35K
5:36 | 7:29/mi
23M
2:47:34
Rank: #6904 (+23)
35K23M
9:34 | 7:38/mi
24M
2:54:57
Rank: #6874 (+30)
23M24M
7:23 | 7:23/mi
40K· 24.85 mi
3:01:21
Rank: #6826 (+48)
24M40K
6:24 | 7:29/mi
25.2M
3:04:07
Rank: #6796 (+30)
40K25.2M
2:46 | 8:01/mi
Finish· 26.22 mi
3:11:38
Rank: #6812 (-16)
25.2MFinish
7:31 | 7:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:54
Pace7:05 /mi
2nd Half
Distance13.11 mi
Time1:38:44
Pace7:32 /mi
📊Positive Split: 6.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:2521:597:0521:59
7:05
-
10K
6.21 mi11:09:2343:577:0421:58
7:04
-0:01
15K
9.32 mi11:31:271:06:017:0522:04
7:06
+0:02
20K
12.43 mi11:53:381:28:127:0622:11
7:08
+0:02
Half
13.11 mi11:58:201:32:547:054:42
6:53
-0:15
25K
15.53 mi12:15:531:50:277:0717:33
7:14
+0:21
30K
18.64 mi12:39:182:13:527:1123:25
7:32
+0:18
20M
20.00 mi12:49:392:24:137:1310:21
7:37
+0:05
21M
21.00 mi12:57:502:32:247:158:11
8:11
+0:34
35K
21.75 mi13:03:262:38:007:165:36
7:29
-0:42
23M
23.00 mi13:13:002:47:347:179:34
7:38
+0:09
24M
24.00 mi13:20:232:54:577:177:23
7:23
-0:15
40K
24.85 mi13:26:473:01:217:186:24
7:29
+0:06
25.2M
25.20 mi13:29:333:04:077:182:46
8:01
+0:32
Finish
26.22 mi13:37:043:11:387:197:31
7:23
-0:38

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

6:53 /mi

Average Pace

7:19 /mi

Slowest Pace

8:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:40:46

84% of race

Time at Steady Pace

22:41

12% of race

Time at Slower Pace

8:11

4% of race

Average Pace: 7:19 /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 mi10:47:2521:597:0521:59
7:05
#6728
10K
6.21 mi11:09:2343:577:0421:58
7:04
#6936
15K
9.32 mi11:31:271:06:017:0522:04
7:06
#6997
20K
12.43 mi11:53:381:28:127:0622:11
7:08
#6915
Half
13.11 mi11:58:201:32:547:054:42
6:53
#6853
25K
15.53 mi12:15:531:50:277:0717:33
7:14
#6822
30K
18.64 mi12:39:182:13:527:1123:25
7:32
#6877
20M
20.00 mi12:49:392:24:137:1310:21
7:37
#6902
21M
21.00 mi12:57:502:32:247:158:11
8:11
#6912
35K
21.75 mi13:03:262:38:007:165:36
7:29
#6927
23M
23.00 mi13:13:002:47:347:179:34
7:38
#6904
24M
24.00 mi13:20:232:54:577:177:23
7:23
#6874
40K
24.85 mi13:26:473:01:217:186:24
7:29
#6826
25.2M
25.20 mi13:29:333:04:077:182:46
8:01
#6796
Finish
26.22 mi13:37:043:11:387:197:31
7:23
#6812
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi6728606960697161(Top 27%)6358(Top 42%)6358(Top 284%)
10K6.21 mi3.10 mi6936-2086216-1476216-1477241(Top 27%)6405(Top 42%)6405(Top 286%)
15K9.32 mi3.11 mi6997-616249-336249-337161(Top 27%)6358(Top 42%)6358(Top 284%)
20K12.43 mi3.11 mi6915+826187+626187+626759(Top 25%)6034(Top 40%)6034(Top 269%)
Half13.11 mi0.68 mi6853+626144+436144+435939(Top 22%)5448(Top 36%)5448(Top 243%)
25K15.53 mi2.42 mi6822+316102+426102+426881(Top 26%)6074(Top 40%)6074(Top 271%)
30K18.64 mi3.11 mi6877-556119-176119-177462(Top 28%)6360(Top 42%)6360(Top 284%)
20M20.00 mi1.36 mi6902-256132-136132-137569(Top 28%)6314(Top 42%)6314(Top 282%)
21M21.00 mi1.00 mi6912-106129+36129+38484(Top 32%)6751(Top 44%)6751(Top 301%)
35K21.75 mi0.75 mi6927-156132-36132-38382(Top 31%)6713(Top 44%)6713(Top 300%)
23M23.00 mi1.25 mi6904+236090+426090+427336(Top 28%)6016(Top 40%)6016(Top 268%)
24M24.00 mi1.00 mi6874+306047+436047+436915(Top 26%)5668(Top 37%)5668(Top 253%)
40K24.85 mi0.85 mi6826+485994+535994+536617(Top 25%)5405(Top 36%)5405(Top 241%)
25.2M25.20 mi0.35 mi6796+305966+285966+286586(Top 25%)5312(Top 35%)5312(Top 237%)
Finish26.22 mi1.02 mi6812-165965+15965+17598(Top 29%)5927(Top 39%)5927(Top 264%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21stories
+97ft-345ft

Overall

7161

Males

6358

M40-44

6358

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

7241

Males

6405

M40-44

6405

10K→15K

6.2 - 9.3 mi

Top 27%
×3stories
+67ft-78ft

Overall

7161

Males

6358

M40-44

6358

15K→20K

9.3 - 12.4 mi

Top 25%
×5stories
+106ft-86ft

Overall

6759

Males

6034

M40-44

6034

20K→Half

12.4 - 13.1 mi

Top 22%
×2stories
+19ft-37ft

Overall

5939

Males

5448

M40-44

5448

Half→25K

13.1 - 15.5 mi

Top 26%
×4stories
+66ft-88ft

Overall

6881

Males

6074

M40-44

6074

25K→30K

15.5 - 18.6 mi

Top 28%
×9stories
+181ft-148ft

Overall

7462

Males

6360

M40-44

6360

30K→20M

18.6 - 20.0 mi

Top 28%
×5stories
+64ft-50ft

Overall

7569

Males

6314

M40-44

6314

20M→21M

20.0 - 21.0 mi

Top 32%
×8stories
+106ft-24ft

Overall

8484

Males

6751

M40-44

6751

21M→35K

21.0 - 21.8 mi

Top 31%
×7stories
+17ft-86ft

Overall

8382

Males

6713

M40-44

6713

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

7336

Males

6016

M40-44

6016

23M→24M

23.0 - 24.0 mi

Top 26%
×6stories
+12ft-82ft

Overall

6915

Males

5668

M40-44

5668

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

6617

Males

5405

M40-44

5405

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

6586

Males

5312

M40-44

5312

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2stories
+22ft-21ft

Overall

7598

Males

5927

M40-44

5927

Passing Analysis

Category:
Athletes Passed
1052
Passed By
1136
Net Change
-84
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6728
5K10K106314-208#6728#6936
10K15K101162-61#6936#6997
15K20K14765+82#6997#6915
20KHalf642+62#6915#6853
Half25K8453+31#6853#6822
25K30K105160-55#6822#6877
30K20M4974-25#6877#6902
20M21M5262-10#6902#6912
21M35K3247-15#6912#6927
35K23M8360+23#6927#6904
23M24M7040+30#6904#6874
24M40K7123+48#6874#6826
40K25.2M4515+30#6826#6796
25.2MFinish4359-16#6796#6812
TOTALS10521136-84
📊

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