Rael Rifkind

Bib: 12085M

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 46%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 48%
Division (M50-54)
#0 / 1935
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:46
Rank: #9392
Start5K
7:20/mi
22:46 split
10K· 6.21 mi
45:47
Rank: #9394 (-2)
5K10K
7:25/mi
23:01 split
15K· 9.32 mi
1:08:32
Rank: #8999 (+395)
10K15K
7:19/mi
22:45 split
20K· 12.43 mi
1:31:33
Rank: #8613 (+386)
15K20K
7:25/mi
23:01 split
Half· 13.11 mi
1:36:34
Rank: #8572 (+41)
20KHalf
7:21/mi
5:01 split
25K· 15.53 mi
1:54:34
Rank: #8138 (+434)
Half25K
7:25/mi
18:00 split
30K· 18.64 mi
2:19:09
Rank: #7880 (+258)
25K30K
7:55/mi
24:35 split
20M
2:32:05
Rank: #8456 (-576)
30K20M
9:31/mi
12:56 split
21M
2:42:27
Rank: #8795 (-339)
20M21M
10:22/mi
10:22 split
35K· 21.75 mi
2:48:11
Rank: #8646 (+149)
21M35K
7:40/mi
5:44 split
23M
3:01:11
Rank: #9234 (-588)
35K23M
10:23/mi
13:00 split
24M
3:10:55
Rank: #9594 (-360)
23M24M
9:44/mi
9:44 split
40K· 24.85 mi
3:22:05
Rank: #10561 (-967)
24M40K
13:04/mi
11:10 split
25.2M
3:27:09
Rank: #10961 (-400)
40K25.2M
14:42/mi
5:04 split
Finish· 26.22 mi
3:38:56
Rank: #11729 (-768)
25.2MFinish
11:34/mi
11:47 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:34
Pace7:22 /mi
2nd Half
Distance13.11 mi
Time2:02:22
Pace9:20 /mi
📊Positive Split: 26.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:0822:467:2022:46
7:20
-
10K
6.21 mi11:14:0945:477:2223:01
7:25
+0:05
15K
9.32 mi11:36:541:08:327:2122:45
7:19
-0:06
20K
12.43 mi11:59:551:31:337:2223:01
7:25
+0:06
Half
13.11 mi12:04:561:36:347:225:01
7:21
-0:04
25K
15.53 mi12:22:561:54:347:2318:00
7:25
+0:04
30K
18.64 mi12:47:312:19:097:2824:35
7:55
+0:30
20M
20.00 mi13:00:272:32:057:3612:56
9:31
+1:36
21M
21.00 mi13:10:492:42:277:4410:22
10:22
+0:51
35K
21.75 mi13:16:332:48:117:445:44
7:40
-2:42
23M
23.00 mi13:29:333:01:117:5313:00
10:23
+2:43
24M
24.00 mi13:39:173:10:557:579:44
9:44
-0:39
40K
24.85 mi13:50:273:22:058:0811:10
13:04
+3:20
25.2M
25.20 mi13:55:313:27:098:135:04
14:42
+1:38
Finish
26.22 mi14:07:183:38:568:2111:47
11:34
-3:08

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

7:19 /mi

Average Pace

8:21 /mi

Slowest Pace

14:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:24:53

66% of race

Time at Slower Pace

1:14:03

34% of race

Average Pace: 8:21 /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 mi10:51:0822:467:2022:46
7:20
#9392
10K
6.21 mi11:14:0945:477:2223:01
7:25
#9394
15K
9.32 mi11:36:541:08:327:2122:45
7:19
#8999
20K
12.43 mi11:59:551:31:337:2223:01
7:25
#8613
Half
13.11 mi12:04:561:36:347:225:01
7:21
#8572
25K
15.53 mi12:22:561:54:347:2318:00
7:25
#8138
30K
18.64 mi12:47:312:19:097:2824:35
7:55
#7880
20M
20.00 mi13:00:272:32:057:3612:56
9:31
#8456
21M
21.00 mi13:10:492:42:277:4410:22
10:22
#8795
35K
21.75 mi13:16:332:48:117:445:44
7:40
#8646
23M
23.00 mi13:29:333:01:117:5313:00
10:23
#9234
24M
24.00 mi13:39:173:10:557:579:44
9:44
#9594
40K
24.85 mi13:50:273:22:058:0811:10
13:04
#10561
25.2M
25.20 mi13:55:313:27:098:135:04
14:42
#10961
Finish
26.22 mi14:07:183:38:568:2111:47
11:34
#11729
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi9392763276328313(Top 33%)6907(Top 47%)6907(Top 357%)
10K6.21 mi3.10 mi9394-27601+317601+319489(Top 37%)7601(Top 52%)7601(Top 393%)
15K9.32 mi3.11 mi8999+3957346+2557346+2558313(Top 33%)6907(Top 47%)6907(Top 357%)
20K12.43 mi3.11 mi8613+3867093+2537093+2537690(Top 30%)6416(Top 44%)6416(Top 332%)
Half13.11 mi0.68 mi8572+417062+317062+318049(Top 32%)6663(Top 46%)6663(Top 344%)
25K15.53 mi2.42 mi8138+4346770+2926770+2926547(Top 26%)5545(Top 38%)5545(Top 287%)
30K18.64 mi3.11 mi7880+2586522+2486522+2487373(Top 29%)5850(Top 40%)5850(Top 302%)
20M20.00 mi1.36 mi8456-5766805-2836805-28314592(Top 57%)9109(Top 62%)9109(Top 471%)
21M21.00 mi1.00 mi8795-3396926-1216926-12114348(Top 56%)8826(Top 61%)8826(Top 456%)
35K21.75 mi0.75 mi8646+1496818+1086818+1085924(Top 23%)4649(Top 32%)4649(Top 240%)
23M23.00 mi1.25 mi9234-5887059-2417059-24116676(Top 65%)9892(Top 68%)9892(Top 511%)
24M24.00 mi1.00 mi9594-3607197-1387197-13815365(Top 60%)9192(Top 63%)9192(Top 475%)
40K24.85 mi0.85 mi10561-9677631-4347631-43422352(Top 87%)12679(Top 87%)12679(Top 655%)
25.2M25.20 mi0.35 mi10961-4007806-1757806-17522604(Top 88%)12804(Top 88%)12804(Top 662%)
Finish26.22 mi1.02 mi11729-7688117-3118117-31122531(Top 88%)12773(Top 88%)12773(Top 660%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21story building
+97ft-345ft

Overall

8313

Males

6907

M50-54

6907

5K→10K

3.1 - 6.2 mi

Top 37%
×5story building
+79ft-138ft

Overall

9489

Males

7601

M50-54

7601

10K→15K

6.2 - 9.3 mi

Top 33%
×3story building
+67ft-78ft

Overall

8313

Males

6907

M50-54

6907

15K→20K

9.3 - 12.4 mi

Top 30%
×5story building
+106ft-86ft

Overall

7690

Males

6416

M50-54

6416

20K→Half

12.4 - 13.1 mi

Top 32%
×2story building
+19ft-37ft

Overall

8049

Males

6663

M50-54

6663

Half→25K

13.1 - 15.5 mi

Top 26%
×4story building
+66ft-88ft

Overall

6547

Males

5545

M50-54

5545

25K→30K

15.5 - 18.6 mi

Top 29%
×9story building
+181ft-148ft

Overall

7373

Males

5850

M50-54

5850

30K→20M

18.6 - 20.0 mi

Top 57%
×5story building
+64ft-50ft

Overall

14592

Males

9109

M50-54

9109

20M→21M

20.0 - 21.0 mi

Top 56%
×8story building
+106ft-24ft

Overall

14348

Males

8826

M50-54

8826

21M→35K

21.0 - 21.8 mi

Top 23%
×7story building
+17ft-86ft

Overall

5924

Males

4649

M50-54

4649

35K→23M

21.8 - 23.0 mi

Top 65%
×5story building
+23ft-63ft

Overall

16676

Males

9892

M50-54

9892

23M→24M

23.0 - 24.0 mi

Top 60%
×6story building
+12ft-82ft

Overall

15365

Males

9192

M50-54

9192

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

22352

Males

12679

M50-54

12679

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1story
+13ft-16ft

Overall

22604

Males

12804

M50-54

12804

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2story building
+22ft-21ft

Overall

22531

Males

12773

M50-54

12773

Passing Analysis

Category:
Athletes Passed
2287
Passed By
4623
Net Change
-2337
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9392
5K10K237239-2#9392#9394
10K15K42429+395#9394#8999
15K20K41428+386#8999#8613
20KHalf5716+41#8613#8572
Half25K44915+434#8572#8138
25K30K379121+258#8138#7880
30K20M24600-576#7880#8456
20M21M48387-339#8456#8795
21M35K1578+149#8795#8646
35K23M43631-588#8646#9234
23M24M29389-360#9234#9594
24M40K6972-967#9594#10561
40K25.2M2402-400#10561#10961
25.2MFinish18786-768#10961#11729
TOTALS22874623-2337
📊

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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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing