Joel Alexander

Bib: 13342M

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:11
Rank: #12204
Start5K
24:11 | 7:47/mi
10K· 6.21 mi
49:31
Rank: #14144 (-1940)
5K10K
25:20 | 8:09/mi
15K· 9.32 mi
1:15:41
Rank: #15251 (-1107)
10K15K
26:10 | 8:25/mi
20K· 12.43 mi
1:42:26
Rank: #15872 (-621)
15K20K
26:45 | 8:37/mi
Half· 13.11 mi
1:48:12
Rank: #15936 (-64)
20KHalf
5:46 | 8:27/mi
25K· 15.53 mi
2:09:40
Rank: #16382 (-446)
Half25K
21:28 | 8:51/mi
30K· 18.64 mi
2:39:24
Rank: #17059 (-677)
25K30K
29:44 | 9:34/mi
20M
2:52:54
Rank: #17384 (-325)
30K20M
13:30 | 9:56/mi
21M
3:03:29
Rank: #17611 (-227)
20M21M
10:35 | 10:35/mi
35K· 21.75 mi
3:10:47
Rank: #17762 (-151)
21M35K
7:18 | 9:45/mi
23M
3:23:15
Rank: #17993 (-231)
35K23M
12:28 | 9:57/mi
24M
3:33:04
Rank: #18138 (-145)
23M24M
9:49 | 9:49/mi
40K· 24.85 mi
3:41:30
Rank: #18210 (-72)
24M40K
8:26 | 9:52/mi
25.2M
3:45:08
Rank: #18242 (-32)
40K25.2M
3:38 | 10:32/mi
Finish· 26.22 mi
3:53:57
Rank: #18163 (+79)
25.2MFinish
8:49 | 8:39/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:12
Pace8:15 /mi
2nd Half
Distance13.11 mi
Time2:05:45
Pace9:36 /mi
📊Positive Split: 16.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:0324:117:4724:11
7:47
-
10K
6.21 mi11:18:2349:317:5825:20
8:09
+0:22
15K
9.32 mi11:44:331:15:418:0726:10
8:25
+0:16
20K
12.43 mi12:11:181:42:268:1526:45
8:37
+0:12
Half
13.11 mi12:17:041:48:128:155:46
8:27
-0:10
25K
15.53 mi12:38:322:09:408:2121:28
8:51
+0:24
30K
18.64 mi13:08:162:39:248:3329:44
9:34
+0:43
20M
20.00 mi13:21:462:52:548:3913:30
9:56
+0:22
21M
21.00 mi13:32:213:03:298:4410:35
10:35
+0:39
35K
21.75 mi13:39:393:10:478:467:18
9:45
-0:50
23M
23.00 mi13:52:073:23:158:5012:28
9:57
+0:12
24M
24.00 mi14:01:563:33:048:539:49
9:49
-0:08
40K
24.85 mi14:10:223:41:308:558:26
9:52
+0:03
25.2M
25.20 mi14:14:003:45:088:563:38
10:32
+0:40
Finish
26.22 mi14:22:493:53:578:568:49
8:39
-1:53

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

7:47 /mi

Average Pace

8:56 /mi

Slowest Pace

10:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:18:29

59% of race

Time at Steady Pace

1:21:15

35% of race

Time at Slower Pace

14:13

6% of race

Average Pace: 8:55 /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 mi10:53:0324:117:4724:11
7:47
#12204
10K
6.21 mi11:18:2349:317:5825:20
8:09
#14144
15K
9.32 mi11:44:331:15:418:0726:10
8:25
#15251
20K
12.43 mi12:11:181:42:268:1526:45
8:37
#15872
Half
13.11 mi12:17:041:48:128:155:46
8:27
#15936
25K
15.53 mi12:38:322:09:408:2121:28
8:51
#16382
30K
18.64 mi13:08:162:39:248:3329:44
9:34
#17059
20M
20.00 mi13:21:462:52:548:3913:30
9:56
#17384
21M
21.00 mi13:32:213:03:298:4410:35
10:35
#17611
35K
21.75 mi13:39:393:10:478:467:18
9:45
#17762
23M
23.00 mi13:52:073:23:158:5012:28
9:57
#17993
24M
24.00 mi14:01:563:33:048:539:49
9:49
#18138
40K
24.85 mi14:10:223:41:308:558:26
9:52
#18210
25.2M
25.20 mi14:14:003:45:088:563:38
10:32
#18242
Finish
26.22 mi14:22:493:53:578:568:49
8:39
#18163
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi122049213921317282(Top 65%)11165(Top 74%)11165(Top 496%)
10K6.21 mi3.10 mi14144-19409999-7869999-78615925(Top 60%)10680(Top 70%)10680(Top 474%)
15K9.32 mi3.11 mi15251-110710412-41310412-41317282(Top 65%)11165(Top 74%)11165(Top 496%)
20K12.43 mi3.11 mi15872-62110627-21510627-21517548(Top 66%)11272(Top 74%)11272(Top 501%)
Half13.11 mi0.68 mi15936-6410649-2210649-2217434(Top 65%)11268(Top 74%)11268(Top 500%)
25K15.53 mi2.42 mi16382-44610799-15010799-15018232(Top 68%)11525(Top 76%)11525(Top 512%)
30K18.64 mi3.11 mi17059-67711039-24011039-24019680(Top 74%)12080(Top 80%)12080(Top 536%)
20M20.00 mi1.36 mi17384-32511155-11611155-11620270(Top 76%)12237(Top 81%)12237(Top 543%)
21M21.00 mi1.00 mi17611-22711227-7211227-7219833(Top 74%)11973(Top 79%)11973(Top 532%)
35K21.75 mi0.75 mi17762-15111278-5111278-5120612(Top 77%)12306(Top 81%)12306(Top 546%)
23M23.00 mi1.25 mi17993-23111364-8611364-8619847(Top 75%)11947(Top 79%)11947(Top 531%)
24M24.00 mi1.00 mi18138-14511407-4311407-4320267(Top 76%)12113(Top 80%)12113(Top 538%)
40K24.85 mi0.85 mi18210-7211427-2011427-2019574(Top 74%)11734(Top 77%)11734(Top 521%)
25.2M25.20 mi0.35 mi18242-3211436-911436-919178(Top 72%)11550(Top 76%)11550(Top 513%)
Finish26.22 mi1.02 mi18163+7911398+3811398+3816246(Top 61%)10267(Top 68%)10267(Top 456%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21stories
+97ft-345ft

Overall

17282

Males

11165

M45-49

11165

5K→10K

3.1 - 6.2 mi

Top 60%
×5stories
+79ft-138ft

Overall

15925

Males

10680

M45-49

10680

10K→15K

6.2 - 9.3 mi

Top 65%
×3stories
+67ft-78ft

Overall

17282

Males

11165

M45-49

11165

15K→20K

9.3 - 12.4 mi

Top 66%
×5stories
+106ft-86ft

Overall

17548

Males

11272

M45-49

11272

20K→Half

12.4 - 13.1 mi

Top 65%
×2stories
+19ft-37ft

Overall

17434

Males

11268

M45-49

11268

Half→25K

13.1 - 15.5 mi

Top 68%
×4stories
+66ft-88ft

Overall

18232

Males

11525

M45-49

11525

25K→30K

15.5 - 18.6 mi

Top 74%
×9stories
+181ft-148ft

Overall

19680

Males

12080

M45-49

12080

30K→20M

18.6 - 20.0 mi

Top 76%
×5stories
+64ft-50ft

Overall

20270

Males

12237

M45-49

12237

20M→21M

20.0 - 21.0 mi

Top 74%
×8stories
+106ft-24ft

Overall

19833

Males

11973

M45-49

11973

21M→35K

21.0 - 21.8 mi

Top 77%
×7stories
+17ft-86ft

Overall

20612

Males

12306

M45-49

12306

35K→23M

21.8 - 23.0 mi

Top 75%
×5stories
+23ft-63ft

Overall

19847

Males

11947

M45-49

11947

23M→24M

23.0 - 24.0 mi

Top 76%
×6stories
+12ft-82ft

Overall

20267

Males

12113

M45-49

12113

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

19574

Males

11734

M45-49

11734

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

19178

Males

11550

M45-49

11550

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2stories
+22ft-21ft

Overall

16246

Males

10267

M45-49

10267

Passing Analysis

Category:
Athletes Passed
459
Passed By
6418
Net Change
-5959
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12204
5K10K141954-1940#12204#14144
10K15K131120-1107#14144#15251
15K20K51672-621#15251#15872
20KHalf1377-64#15872#15936
Half25K50496-446#15936#16382
25K30K55732-677#16382#17059
30K20M22347-325#17059#17384
20M21M30257-227#17384#17611
21M35K22173-151#17611#17762
35K23M32263-231#17762#17993
23M24M21166-145#17993#18138
24M40K2799-72#18138#18210
40K25.2M1749-32#18210#18242
25.2MFinish9213+79#18242#18163
TOTALS4596418-5959
📊

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