Freddie Ackerley

Bib: 18847M

CA

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
27:26
Rank: #19623
Start5K
8:50/mi
27:26 split
10K· 6.21 mi
59:08
Rank: #22369 (-2746)
5K10K
10:12/mi
31:42 split
15K· 9.32 mi
1:29:05
Rank: #22482 (-113)
10K15K
9:38/mi
29:57 split
20K· 12.43 mi
2:00:16
Rank: #22627 (-145)
15K20K
10:02/mi
31:11 split
Half· 13.11 mi
2:06:58
Rank: #22642 (-15)
20KHalf
9:49/mi
6:42 split
25K· 15.53 mi
2:33:34
Rank: #22928 (-286)
Half25K
10:58/mi
26:36 split
30K· 18.64 mi
3:09:52
Rank: #23219 (-291)
25K30K
11:41/mi
36:18 split
20M
3:26:28
Rank: #23331 (-112)
30K20M
12:13/mi
16:36 split
21M
3:40:38
Rank: #23498 (-167)
20M21M
14:10/mi
14:10 split
35K· 21.75 mi
3:49:13
Rank: #23525 (-27)
21M35K
11:28/mi
8:35 split
23M
4:04:50
Rank: #23611 (-86)
35K23M
12:28/mi
15:37 split
24M
4:16:38
Rank: #23669 (-58)
23M24M
11:48/mi
11:48 split
40K· 24.85 mi
4:27:10
Rank: #23715 (-46)
24M40K
12:19/mi
10:32 split
25.2M
4:31:47
Rank: #23736 (-21)
40K25.2M
13:23/mi
4:37 split
Finish· 26.22 mi
4:42:36
Rank: #23718 (+18)
25.2MFinish
10:37/mi
10:49 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:06:58
Pace9:41 /mi
2nd Half
Distance13.11 mi
Time2:35:38
Pace11:52 /mi
📊Positive Split: 22.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:4827:268:5027:26
8:50
-
10K
6.21 mi11:55:3059:089:3131:42
10:12
+1:22
15K
9.32 mi12:25:271:29:059:3329:57
9:38
-0:34
20K
12.43 mi12:56:382:00:169:4131:11
10:02
+0:24
Half
13.11 mi13:03:202:06:589:416:42
9:49
-0:13
25K
15.53 mi13:29:562:33:349:5326:36
10:58
+1:09
30K
18.64 mi14:06:143:09:5210:1136:18
11:41
+0:43
20M
20.00 mi14:22:503:26:2810:1916:36
12:13
+0:32
21M
21.00 mi14:37:003:40:3810:3014:10
14:10
+1:57
35K
21.75 mi14:45:353:49:1310:328:35
11:28
-2:42
23M
23.00 mi15:01:124:04:5010:3915:37
12:28
+1:00
24M
24.00 mi15:13:004:16:3810:4211:48
11:48
-0:40
40K
24.85 mi15:23:324:27:1010:4510:32
12:19
+0:31
25.2M
25.20 mi15:28:094:31:4710:474:37
13:23
+1:04
Finish
26.22 mi15:38:584:42:3610:4710:49
10:37
-2:46

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

8:50 /mi

Average Pace

10:47 /mi

Slowest Pace

14:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:17:47

49% of race

Time at Steady Pace

1:23:17

29% of race

Time at Slower Pace

1:01:32

22% of race

Average Pace: 10:47 /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 mi11:23:4827:268:5027:26
8:50
#19623
10K
6.21 mi11:55:3059:089:3131:42
10:12
#22369
15K
9.32 mi12:25:271:29:059:3329:57
9:38
#22482
20K
12.43 mi12:56:382:00:169:4131:11
10:02
#22627
Half
13.11 mi13:03:202:06:589:416:42
9:49
#22642
25K
15.53 mi13:29:562:33:349:5326:36
10:58
#22928
30K
18.64 mi14:06:143:09:5210:1136:18
11:41
#23219
20M
20.00 mi14:22:503:26:2810:1916:36
12:13
#23331
21M
21.00 mi14:37:003:40:3810:3014:10
14:10
#23498
35K
21.75 mi14:45:353:49:1310:328:35
11:28
#23525
23M
23.00 mi15:01:124:04:5010:3915:37
12:28
#23611
24M
24.00 mi15:13:004:16:3810:4211:48
11:48
#23669
40K
24.85 mi15:23:324:27:1010:4510:32
12:19
#23715
25.2M
25.20 mi15:28:094:31:4710:474:37
13:23
#23736
Finish
26.22 mi15:38:584:42:3610:4710:49
10:37
#23718
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi19623120151201522630(Top 85%)13466(Top 89%)13466(Top 947%)
10K6.21 mi3.10 mi22369-274613316-130113316-130124138(Top 91%)14153(Top 93%)14153(Top 995%)
15K9.32 mi3.11 mi22482-11313379-6313379-6322630(Top 85%)13466(Top 89%)13466(Top 947%)
20K12.43 mi3.11 mi22627-14513458-7913458-7922994(Top 86%)13624(Top 90%)13624(Top 958%)
Half13.11 mi0.68 mi22642-1513461-313461-322913(Top 86%)13588(Top 90%)13588(Top 956%)
25K15.53 mi2.42 mi22928-28613585-12413585-12423919(Top 90%)13985(Top 92%)13985(Top 983%)
30K18.64 mi3.11 mi23219-29113704-11913704-11924105(Top 91%)14013(Top 92%)14013(Top 985%)
20M20.00 mi1.36 mi23331-11213745-4113745-4124444(Top 92%)14114(Top 93%)14114(Top 993%)
21M21.00 mi1.00 mi23498-16713819-7413819-7425173(Top 95%)14450(Top 95%)14450(Top 1016%)
35K21.75 mi0.75 mi23525-2713821-213821-224048(Top 90%)13872(Top 91%)13872(Top 976%)
23M23.00 mi1.25 mi23611-8613857-3613857-3624547(Top 92%)14110(Top 93%)14110(Top 992%)
24M24.00 mi1.00 mi23669-5813866-913866-924263(Top 91%)13935(Top 92%)13935(Top 980%)
40K24.85 mi0.85 mi23715-4613882-1613882-1624244(Top 91%)13917(Top 92%)13917(Top 979%)
25.2M25.20 mi0.35 mi23736-2113889-713889-724398(Top 92%)13997(Top 92%)13997(Top 984%)
Finish26.22 mi1.02 mi23718+1813872+1713872+1723239(Top 87%)13453(Top 89%)13453(Top 946%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21stories
+97ft-345ft

Overall

22630

Males

13466

M55-59

13466

5K→10K

3.1 - 6.2 mi

Top 91%
×5stories
+79ft-138ft

Overall

24138

Males

14153

M55-59

14153

10K→15K

6.2 - 9.3 mi

Top 85%
×3stories
+67ft-78ft

Overall

22630

Males

13466

M55-59

13466

15K→20K

9.3 - 12.4 mi

Top 86%
×5stories
+106ft-86ft

Overall

22994

Males

13624

M55-59

13624

20K→Half

12.4 - 13.1 mi

Top 86%
×2stories
+19ft-37ft

Overall

22913

Males

13588

M55-59

13588

Half→25K

13.1 - 15.5 mi

Top 90%
×4stories
+66ft-88ft

Overall

23919

Males

13985

M55-59

13985

25K→30K

15.5 - 18.6 mi

Top 91%
×9stories
+181ft-148ft

Overall

24105

Males

14013

M55-59

14013

30K→20M

18.6 - 20.0 mi

Top 92%
×5stories
+64ft-50ft

Overall

24444

Males

14114

M55-59

14114

20M→21M

20.0 - 21.0 mi

Top 95%
×8stories
+106ft-24ft

Overall

25173

Males

14450

M55-59

14450

21M→35K

21.0 - 21.8 mi

Top 90%
×7stories
+17ft-86ft

Overall

24048

Males

13872

M55-59

13872

35K→23M

21.8 - 23.0 mi

Top 92%
×5stories
+23ft-63ft

Overall

24547

Males

14110

M55-59

14110

23M→24M

23.0 - 24.0 mi

Top 91%
×6stories
+12ft-82ft

Overall

24263

Males

13935

M55-59

13935

24M→40K

24.0 - 24.9 mi

Top 91%
×1story
+6ft-20ft

Overall

24244

Males

13917

M55-59

13917

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

24398

Males

13997

M55-59

13997

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2stories
+22ft-21ft

Overall

23239

Males

13453

M55-59

13453

Passing Analysis

Category:
Athletes Passed
434
Passed By
4529
Net Change
-4095
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19623
5K10K32749-2746#19623#22369
10K15K110223-113#22369#22482
15K20K87232-145#22482#22627
20KHalf1631-15#22627#22642
Half25K35321-286#22642#22928
25K30K45336-291#22928#23219
30K20M19131-112#23219#23331
20M21M7174-167#23331#23498
21M35K1845-27#23498#23525
35K23M16102-86#23525#23611
23M24M1977-58#23611#23669
24M40K1561-46#23669#23715
40K25.2M829-21#23715#23736
25.2MFinish3618+18#23736#23718
TOTALS4344529-4095
📊

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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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing