Safwan Halabi

Bib: 27595M

IL

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:41
Rank: #18247
Start5K
26:41 | 8:35/mi
10K· 6.21 mi
51:54
Rank: #16637 (+1610)
5K10K
25:13 | 8:07/mi
15K· 9.32 mi
1:17:14
Rank: #15818 (+819)
10K15K
25:20 | 8:09/mi
20K· 12.43 mi
1:43:31
Rank: #15445 (+373)
15K20K
26:17 | 8:28/mi
Half· 13.11 mi
1:49:32
Rank: #15546 (-101)
20KHalf
6:01 | 8:49/mi
25K· 15.53 mi
2:11:56
Rank: #15726 (-180)
Half25K
22:24 | 9:14/mi
30K· 18.64 mi
2:44:38
Rank: #16556 (-830)
25K30K
32:42 | 10:32/mi
20M
2:59:03
Rank: #16773 (-217)
30K20M
14:25 | 10:37/mi
21M
3:11:54
Rank: #17165 (-392)
20M21M
12:51 | 12:51/mi
35K· 21.75 mi
3:21:36
Rank: #17606 (-441)
21M35K
9:42 | 12:58/mi
23M
3:41:39
Rank: #18619 (-1013)
35K23M
20:03 | 16:01/mi
24M
3:54:06
Rank: #18823 (-204)
23M24M
12:27 | 12:27/mi
40K· 24.85 mi
4:05:47
Rank: #19057 (-234)
24M40K
11:41 | 13:40/mi
25.2M
4:11:03
Rank: #19167 (-110)
40K25.2M
5:16 | 15:16/mi
Finish· 26.22 mi
4:23:47
Rank: #19397 (-230)
25.2MFinish
12:44 | 12:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:32
Pace8:21 /mi
2nd Half
Distance13.11 mi
Time2:34:15
Pace11:46 /mi
📊Positive Split: 40.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:4326:418:3526:41
8:35
-
10K
6.21 mi12:11:5651:548:2125:13
8:07
-0:28
15K
9.32 mi12:37:161:17:148:1725:20
8:09
+0:02
20K
12.43 mi13:03:331:43:318:2026:17
8:28
+0:19
Half
13.11 mi13:09:341:49:328:216:01
8:49
+0:21
25K
15.53 mi13:31:582:11:568:3022:24
9:14
+0:25
30K
18.64 mi14:04:402:44:388:5032:42
10:32
+1:18
20M
20.00 mi14:19:052:59:038:5714:25
10:37
+0:05
21M
21.00 mi14:31:563:11:549:0812:51
12:51
+2:14
35K
21.75 mi14:41:383:21:369:169:42
12:58
+0:07
23M
23.00 mi15:01:413:41:399:3820:03
16:01
+3:03
24M
24.00 mi15:14:083:54:069:4512:27
12:27
-3:34
40K
24.85 mi15:25:494:05:479:5311:41
13:40
+1:13
25.2M
25.20 mi15:31:054:11:039:585:16
15:16
+1:36
Finish
26.22 mi15:43:494:23:4710:0412:44
12:30
-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

8:07 /mi

Average Pace

10:04 /mi

Slowest Pace

16:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:11:56

50% of race

Time at Steady Pace

47:07

18% of race

Time at Slower Pace

1:24:44

32% of race

Average Pace: 10:04 /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 mi11:46:4326:418:3526:41
8:35
#18247
10K
6.21 mi12:11:5651:548:2125:13
8:07
#16637
15K
9.32 mi12:37:161:17:148:1725:20
8:09
#15818
20K
12.43 mi13:03:331:43:318:2026:17
8:28
#15445
Half
13.11 mi13:09:341:49:328:216:01
8:49
#15546
25K
15.53 mi13:31:582:11:568:3022:24
9:14
#15726
30K
18.64 mi14:04:402:44:388:5032:42
10:32
#16556
20M
20.00 mi14:19:052:59:038:5714:25
10:37
#16773
21M
21.00 mi14:31:563:11:549:0812:51
12:51
#17165
35K
21.75 mi14:41:383:21:369:169:42
12:58
#17606
23M
23.00 mi15:01:413:41:399:3820:03
16:01
#18619
24M
24.00 mi15:14:083:54:069:4512:27
12:27
#18823
40K
24.85 mi15:25:494:05:479:5311:41
13:40
#19057
25.2M
25.20 mi15:31:054:11:039:585:16
15:16
#19167
Finish
26.22 mi15:43:494:23:4710:0412:44
12:30
#19397
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi18247113011130114429(Top 56%)9778(Top 67%)9778(Top 441%)
10K6.21 mi3.10 mi16637+161010660+64110660+64114970(Top 59%)10017(Top 69%)10017(Top 452%)
15K9.32 mi3.11 mi15818+81910328+33210328+33214429(Top 56%)9778(Top 67%)9778(Top 441%)
20K12.43 mi3.11 mi15445+37310173+15510173+15514591(Top 57%)9792(Top 67%)9792(Top 441%)
Half13.11 mi0.68 mi15546-10110214-4110214-4117414(Top 68%)10918(Top 75%)10918(Top 492%)
25K15.53 mi2.42 mi15726-18010249-3510249-3516571(Top 65%)10510(Top 72%)10510(Top 474%)
30K18.64 mi3.11 mi16556-83010518-26910518-26918846(Top 74%)11313(Top 78%)11313(Top 510%)
20M20.00 mi1.36 mi16773-21710575-5710575-5718292(Top 72%)10900(Top 75%)10900(Top 491%)
21M21.00 mi1.00 mi17165-39210713-13810713-13820470(Top 80%)11862(Top 81%)11862(Top 535%)
35K21.75 mi0.75 mi17606-44110882-16910882-16923184(Top 91%)13229(Top 91%)13229(Top 596%)
23M23.00 mi1.25 mi18619-101311321-43911321-43925082(Top 98%)14267(Top 98%)14267(Top 643%)
24M24.00 mi1.00 mi18823-20411398-7711398-7722215(Top 87%)12630(Top 87%)12630(Top 569%)
40K24.85 mi0.85 mi19057-23411488-9011488-9023223(Top 91%)13140(Top 90%)13140(Top 592%)
25.2M25.20 mi0.35 mi19167-11011536-4811536-4823300(Top 91%)13199(Top 91%)13199(Top 595%)
Finish26.22 mi1.02 mi19397-23011627-9111627-9123870(Top 93%)13494(Top 93%)13494(Top 608%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21stories
+97ft-345ft

Overall

14429

Males

9778

M45-49

9778

5K→10K

3.1 - 6.2 mi

Top 59%
×5stories
+79ft-138ft

Overall

14970

Males

10017

M45-49

10017

10K→15K

6.2 - 9.3 mi

Top 56%
×3stories
+67ft-78ft

Overall

14429

Males

9778

M45-49

9778

15K→20K

9.3 - 12.4 mi

Top 57%
×5stories
+106ft-86ft

Overall

14591

Males

9792

M45-49

9792

20K→Half

12.4 - 13.1 mi

Top 68%
×2stories
+19ft-37ft

Overall

17414

Males

10918

M45-49

10918

Half→25K

13.1 - 15.5 mi

Top 65%
×4stories
+66ft-88ft

Overall

16571

Males

10510

M45-49

10510

25K→30K

15.5 - 18.6 mi

Top 74%
×9stories
+181ft-148ft

Overall

18846

Males

11313

M45-49

11313

30K→20M

18.6 - 20.0 mi

Top 72%
×5stories
+64ft-50ft

Overall

18292

Males

10900

M45-49

10900

20M→21M

20.0 - 21.0 mi

Top 80%
×8stories
+106ft-24ft

Overall

20470

Males

11862

M45-49

11862

21M→35K

21.0 - 21.8 mi

Top 91%
×7stories
+17ft-86ft

Overall

23184

Males

13229

M45-49

13229

35K→23M

21.8 - 23.0 mi

Top 98%
×5stories
+23ft-63ft

Overall

25082

Males

14267

M45-49

14267

23M→24M

23.0 - 24.0 mi

Top 87%
×6stories
+12ft-82ft

Overall

22215

Males

12630

M45-49

12630

24M→40K

24.0 - 24.9 mi

Top 91%
×1story
+6ft-20ft

Overall

23223

Males

13140

M45-49

13140

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

23300

Males

13199

M45-49

13199

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2stories
+22ft-21ft

Overall

23870

Males

13494

M45-49

13494

Passing Analysis

Category:
Athletes Passed
3336
Passed By
4486
Net Change
-1150
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18247
5K10K16199+1610#18247#16637
10K15K83314+819#16637#15818
15K20K44370+373#15818#15445
20KHalf10111-101#15445#15546
Half25K170350-180#15546#15726
25K30K66896-830#15726#16556
30K20M63280-217#16556#16773
20M21M29421-392#16773#17165
21M35K17458-441#17165#17606
35K23M151028-1013#17606#18619
23M24M25229-204#18619#18823
24M40K19253-234#18823#19057
40K25.2M4114-110#19057#19167
25.2MFinish23253-230#19167#19397
TOTALS33364486-1150
📊

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