Jeff Baker

Bib: 9379M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 18%
Gender (Male)
#0 / 14578
Top 29%
Masters (Masters Men)
#0 / 9729
Top 17%
Division (M45-49)
#0 / 2218
Top 22%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:18
Rank: #6083
Start5K
6:51/mi
21:18 split
10K· 6.21 mi
42:38
Rank: #5878 (+205)
5K10K
6:52/mi
21:20 split
15K· 9.32 mi
1:03:58
Rank: #5678 (+200)
10K15K
6:52/mi
21:20 split
20K· 12.43 mi
1:25:31
Rank: #5418 (+260)
15K20K
6:56/mi
21:33 split
Half· 13.11 mi
1:30:05
Rank: #5332 (+86)
20KHalf
6:42/mi
4:34 split
25K· 15.53 mi
1:47:04
Rank: #5044 (+288)
Half25K
7:00/mi
16:59 split
30K· 18.64 mi
2:09:26
Rank: #4691 (+353)
25K30K
7:12/mi
22:22 split
20M
2:19:28
Rank: #4536 (+155)
30K20M
7:23/mi
10:02 split
21M
2:27:32
Rank: #4458 (+78)
20M21M
8:04/mi
8:04 split
35K· 21.75 mi
2:33:03
Rank: #4401 (+57)
21M35K
7:22/mi
5:31 split
23M
2:43:30
Rank: #4512 (-111)
35K23M
8:21/mi
10:27 split
24M
2:51:14
Rank: #4454 (+58)
23M24M
7:44/mi
7:44 split
40K· 24.85 mi
2:58:44
Rank: #4563 (-109)
24M40K
8:46/mi
7:30 split
25.2M
3:02:24
Rank: #4671 (-108)
40K25.2M
10:38/mi
3:40 split
Finish· 26.22 mi
3:10:29
Rank: #4721 (-50)
25.2MFinish
7:56/mi
8:05 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:05
Pace6:52 /mi
2nd Half
Distance13.11 mi
Time1:40:24
Pace7:40 /mi
📊Positive Split: 11.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:5921:186:5121:18
6:51
-
10K
6.21 mi11:08:1942:386:5221:20
6:52
+0:01
15K
9.32 mi11:29:391:03:586:5221:20
6:52
0:00
20K
12.43 mi11:51:121:25:316:5321:33
6:56
+0:04
Half
13.11 mi11:55:461:30:056:524:34
6:42
-0:14
25K
15.53 mi12:12:451:47:046:5416:59
7:00
+0:18
30K
18.64 mi12:35:072:09:266:5722:22
7:12
+0:12
20M
20.00 mi12:45:092:19:286:5810:02
7:23
+0:11
21M
21.00 mi12:53:132:27:327:028:04
8:04
+0:41
35K
21.75 mi12:58:442:33:037:025:31
7:22
-0:42
23M
23.00 mi13:09:112:43:307:0710:27
8:21
+0:59
24M
24.00 mi13:16:552:51:147:087:44
7:44
-0:37
40K
24.85 mi13:24:252:58:447:117:30
8:46
+1:02
25.2M
25.20 mi13:28:053:02:247:143:40
10:38
+1:52
Finish
26.22 mi13:36:103:10:297:168:05
7:56
-2:42

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

6:42 /mi

Average Pace

7:16 /mi

Slowest Pace

10:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:08:32

36% of race

Time at Steady Pace

1:24:11

44% of race

Time at Slower Pace

37:46

20% of race

Average Pace: 7:16 /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 mi10:46:5921:186:5121:18
6:51
#6083
10K
6.21 mi11:08:1942:386:5221:20
6:52
#5878
15K
9.32 mi11:29:391:03:586:5221:20
6:52
#5678
20K
12.43 mi11:51:121:25:316:5321:33
6:56
#5418
Half
13.11 mi11:55:461:30:056:524:34
6:42
#5332
25K
15.53 mi12:12:451:47:046:5416:59
7:00
#5044
30K
18.64 mi12:35:072:09:266:5722:22
7:12
#4691
20M
20.00 mi12:45:092:19:286:5810:02
7:23
#4536
21M
21.00 mi12:53:132:27:327:028:04
8:04
#4458
35K
21.75 mi12:58:442:33:037:025:31
7:22
#4401
23M
23.00 mi13:09:112:43:307:0710:27
8:21
#4512
24M
24.00 mi13:16:552:51:147:087:44
7:44
#4454
40K
24.85 mi13:24:252:58:447:117:30
8:46
#4563
25.2M
25.20 mi13:28:053:02:247:143:40
10:38
#4671
Finish
26.22 mi13:36:103:10:297:168:05
7:56
#4721
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi6083550955095315(Top 21%)4859(Top 33%)4859(Top 219%)
10K6.21 mi3.10 mi5878+2055343+1665343+1665747(Top 22%)5222(Top 36%)5222(Top 235%)
15K9.32 mi3.11 mi5678+2005186+1575186+1575315(Top 21%)4859(Top 33%)4859(Top 219%)
20K12.43 mi3.11 mi5418+2604957+2294957+2294856(Top 19%)4451(Top 31%)4451(Top 201%)
Half13.11 mi0.68 mi5332+864885+724885+723756(Top 15%)3526(Top 24%)3526(Top 159%)
25K15.53 mi2.42 mi5044+2884627+2584627+2584367(Top 17%)4003(Top 27%)4003(Top 180%)
30K18.64 mi3.11 mi4691+3534312+3154312+3153767(Top 15%)3431(Top 24%)3431(Top 155%)
20M20.00 mi1.36 mi4536+1554173+1394173+1393872(Top 15%)3459(Top 24%)3459(Top 156%)
21M21.00 mi1.00 mi4458+784091+824091+824413(Top 17%)3723(Top 26%)3723(Top 168%)
35K21.75 mi0.75 mi4401+574033+584033+584486(Top 18%)3790(Top 26%)3790(Top 171%)
23M23.00 mi1.25 mi4512-1114098-654098-657595(Top 30%)5379(Top 37%)5379(Top 243%)
24M24.00 mi1.00 mi4454+584023+754023+755190(Top 20%)4014(Top 28%)4014(Top 181%)
40K24.85 mi0.85 mi4563-1094076-534076-539691(Top 38%)6242(Top 43%)6242(Top 281%)
25.2M25.20 mi0.35 mi4671-1084150-744150-7413187(Top 52%)7958(Top 55%)7958(Top 359%)
Finish26.22 mi1.02 mi4721-504168-184168-188102(Top 32%)5440(Top 37%)5440(Top 245%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21story building
+97ft-345ft

Overall

5315

Males

4859

M45-49

4859

5K→10K

3.1 - 6.2 mi

Top 22%
×5story building
+79ft-138ft

Overall

5747

Males

5222

M45-49

5222

10K→15K

6.2 - 9.3 mi

Top 21%
×3story building
+67ft-78ft

Overall

5315

Males

4859

M45-49

4859

15K→20K

9.3 - 12.4 mi

Top 19%
×5story building
+106ft-86ft

Overall

4856

Males

4451

M45-49

4451

20K→Half

12.4 - 13.1 mi

Top 15%
×2story building
+19ft-37ft

Overall

3756

Males

3526

M45-49

3526

Half→25K

13.1 - 15.5 mi

Top 17%
×4story building
+66ft-88ft

Overall

4367

Males

4003

M45-49

4003

25K→30K

15.5 - 18.6 mi

Top 15%
×9story building
+181ft-148ft

Overall

3767

Males

3431

M45-49

3431

30K→20M

18.6 - 20.0 mi

Top 15%
×5story building
+64ft-50ft

Overall

3872

Males

3459

M45-49

3459

20M→21M

20.0 - 21.0 mi

Top 17%
×8story building
+106ft-24ft

Overall

4413

Males

3723

M45-49

3723

21M→35K

21.0 - 21.8 mi

Top 18%
×7story building
+17ft-86ft

Overall

4486

Males

3790

M45-49

3790

35K→23M

21.8 - 23.0 mi

Top 30%
×5story building
+23ft-63ft

Overall

7595

Males

5379

M45-49

5379

23M→24M

23.0 - 24.0 mi

Top 20%
×6story building
+12ft-82ft

Overall

5190

Males

4014

M45-49

4014

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

9691

Males

6242

M45-49

6242

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

13187

Males

7958

M45-49

7958

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2story building
+22ft-21ft

Overall

8102

Males

5440

M45-49

5440

Passing Analysis

Category:
Athletes Passed
2269
Passed By
907
Net Change
+1362
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6083
5K10K29388+205#6083#5878
10K15K25050+200#5878#5678
15K20K30242+260#5678#5418
20KHalf926+86#5418#5332
Half25K31931+288#5332#5044
25K30K39239+353#5044#4691
30K20M17318+155#4691#4536
20M21M12042+78#4536#4458
21M35K8023+57#4458#4401
35K23M52163-111#4401#4512
23M24M10345+58#4512#4454
24M40K35144-109#4454#4563
40K25.2M12120-108#4563#4671
25.2MFinish4696-50#4671#4721
TOTALS2269907+1362
📊

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