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BOSTON MARATHON 2024

Nicklas Rylin

Bib: 6692•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 20%
Gender (Male)
#0 / 14578
Top 30%
Masters (Masters Men)
#0 / 9729
Top 19%
Division (M40-44)
#0 / 2009
Top 43%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:32/mi
20:17
↑ 97↓ 3451.5%
10K· 6.21 mi
6:41/mi
41:02
↑ 79↓ 1380.4%
15K· 9.32 mi
6:42/mi
1:01:52
↑ 67↓ 78
20K· 12.43 mi
6:50/mi
1:23:05
↑ 106↓ 860.1%
Half· 13.11 mi
6:45/mi
1:27:41
↑ 19↓ 370.5%
25K· 15.53 mi
6:58/mi
1:44:35
↑ 66↓ 880.2%
30K· 18.64 mi
7:17/mi
2:07:12
↑ 181↓ 1480.2%
20M
7:33/mi
2:17:28
↑ 64↓ 500.2%
21M
8:16/mi
2:25:44
↑ 106↓ 241.6%
35K· 21.75 mi
7:53/mi
2:31:38
↑ 17↓ 861.7%
23M
8:23/mi
2:42:08
↑ 23↓ 630.6%
24M
9:12/mi
2:51:20
↓ 821.3%
40K· 24.85 mi
9:47/mi
2:59:42
↓ 200.3%
25.2M
10:44/mi
3:03:24
↑ 13↓ 160.2%
Finish· 26.22 mi
8:50/mi
3:12:24
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:41
Pace6:41 /mi
2nd Half
Distance13.11 mi
Time1:44:43
Pace7:59 /mi
📊Positive Split: 19.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:1420:176:3220:17
6:32
-
10K
6.21 mi10:45:5941:026:3620:45
6:41
+0:09
15K
9.32 mi11:06:491:01:526:3820:50
6:42
+0:01
20K
12.43 mi11:28:021:23:056:4121:13
6:50
+0:08
Half
13.11 mi11:32:381:27:416:414:36
6:45
-0:05
25K
15.53 mi11:49:321:44:356:4416:54
6:58
+0:13
30K
18.64 mi12:12:092:07:126:4922:37
7:17
+0:19
20M
20.00 mi12:22:252:17:286:5210:16
7:33
+0:16
21M
21.00 mi12:30:412:25:446:568:16
8:16
+0:43
35K
21.75 mi12:36:352:31:386:585:54
7:53
-0:23
23M
23.00 mi12:47:052:42:087:0310:30
8:23
+0:30
24M
24.00 mi12:56:172:51:207:089:12
9:12
+0:49
40K
24.85 mi13:04:392:59:427:148:22
9:47
+0:35
25.2M
25.20 mi13:08:213:03:247:173:42
10:44
+0:57
Finish
26.22 mi13:17:213:12:247:219:00
8:50
-1:54

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

6:32 /mi

Average Pace

7:21 /mi

Slowest Pace

10:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:27:41

46% of race

Time at Steady Pace

55:41

29% of race

Time at Slower Pace

49:02

25% of race

Average Pace: 7:20 /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 mi10:25:1420:176:3220:17
6:32
#3495
10K
6.21 mi10:45:5941:026:3620:45
6:41
#3789
15K
9.32 mi11:06:491:01:526:3820:50
6:42
#3837
20K
12.43 mi11:28:021:23:056:4121:13
6:50
#3835
Half
13.11 mi11:32:381:27:416:414:36
6:45
#3854
25K
15.53 mi11:49:321:44:356:4416:54
6:58
#3872
30K
18.64 mi12:12:092:07:126:4922:37
7:17
#3881
20M
20.00 mi12:22:252:17:286:5210:16
7:33
#3914
21M
21.00 mi12:30:412:25:446:568:16
8:16
#3957
35K
21.75 mi12:36:352:31:386:585:54
7:53
#4055
23M
23.00 mi12:47:052:42:087:0310:30
8:23
#4171
24M
24.00 mi12:56:172:51:207:089:12
9:12
#4484
40K
24.85 mi13:04:392:59:427:148:22
9:47
#4758
25.2M
25.20 mi13:08:213:03:247:173:42
10:44
#4864
Finish
26.22 mi13:17:213:12:247:219:00
8:50
#5117
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi3495333133313980(Top 16%)3747(Top 26%)3747(Top 187%)
10K6.21 mi3.10 mi3789-2943585-2543585-2544159(Top 16%)3901(Top 27%)3901(Top 194%)
15K9.32 mi3.11 mi3837-483628-433628-433980(Top 16%)3747(Top 26%)3747(Top 187%)
20K12.43 mi3.11 mi3835+23626+23626+24098(Top 16%)3825(Top 26%)3825(Top 190%)
Half13.11 mi0.68 mi3854-193641-153641-154120(Top 16%)3844(Top 26%)3844(Top 191%)
25K15.53 mi2.42 mi3872-183644-33644-34219(Top 17%)3879(Top 27%)3879(Top 193%)
30K18.64 mi3.11 mi3881-93638+63638+64116(Top 16%)3710(Top 25%)3710(Top 185%)
20M20.00 mi1.36 mi3914-333654-163654-164550(Top 18%)3945(Top 27%)3945(Top 196%)
21M21.00 mi1.00 mi3957-433673-193673-195180(Top 20%)4206(Top 29%)4206(Top 209%)
35K21.75 mi0.75 mi4055-983747-743747-747035(Top 28%)5241(Top 36%)5241(Top 261%)
23M23.00 mi1.25 mi4171-1163817-703817-707804(Top 31%)5480(Top 38%)5480(Top 273%)
24M24.00 mi1.00 mi4484-3134046-2294046-22913073(Top 51%)8071(Top 55%)8071(Top 402%)
40K24.85 mi0.85 mi4758-2744231-1854231-18514176(Top 55%)8521(Top 58%)8521(Top 424%)
25.2M25.20 mi0.35 mi4864-1064293-624293-6213522(Top 53%)8145(Top 56%)8145(Top 405%)
Finish26.22 mi1.02 mi5117-2534445-1524445-15213308(Top 52%)8143(Top 56%)8143(Top 405%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21story building
+97ft-345ft

Overall

3980

Males

3747

M40-44

3747

5K→10K

3.1 - 6.2 mi

Top 16%
×5story building
+79ft-138ft

Overall

4159

Males

3901

M40-44

3901

10K→15K

6.2 - 9.3 mi

Top 16%
×3story building
+67ft-78ft

Overall

3980

Males

3747

M40-44

3747

15K→20K

9.3 - 12.4 mi

Top 16%
×5story building
+106ft-86ft

Overall

4098

Males

3825

M40-44

3825

20K→Half

12.4 - 13.1 mi

Top 16%
×2story building
+19ft-37ft

Overall

4120

Males

3844

M40-44

3844

Half→25K

13.1 - 15.5 mi

Top 17%
×4story building
+66ft-88ft

Overall

4219

Males

3879

M40-44

3879

25K→30K

15.5 - 18.6 mi

Top 16%
×9story building
+181ft-148ft

Overall

4116

Males

3710

M40-44

3710

30K→20M

18.6 - 20.0 mi

Top 18%
×5story building
+64ft-50ft

Overall

4550

Males

3945

M40-44

3945

20M→21M

20.0 - 21.0 mi

Top 20%
×8story building
+106ft-24ft

Overall

5180

Males

4206

M40-44

4206

21M→35K

21.0 - 21.8 mi

Top 28%
×7story building
+17ft-86ft

Overall

7035

Males

5241

M40-44

5241

35K→23M

21.8 - 23.0 mi

Top 31%
×5story building
+23ft-63ft

Overall

7804

Males

5480

M40-44

5480

23M→24M

23.0 - 24.0 mi

Top 51%
×6story building
+12ft-82ft

Overall

13073

Males

8071

M40-44

8071

24M→40K

24.0 - 24.9 mi

Top 55%
×1story
+6ft-20ft

Overall

14176

Males

8521

M40-44

8521

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

13522

Males

8145

M40-44

8145

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×2story building
+22ft-21ft

Overall

13308

Males

8143

M40-44

8143

Passing Analysis

Category:
Athletes Passed
966
Passed By
2588
Net Change
-1622
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3495
5K → 10K65359-294#3495#3789
10K → 15K104152-48#3789#3837
15K → 20K146144+2#3837#3835
20K → Half1736-19#3835#3854
Half → 25K115133-18#3854#3872
25K → 30K190199-9#3872#3881
30K → 20M105138-33#3881#3914
20M → 21M78121-43#3914#3957
21M → 35K27125-98#3957#4055
35K → 23M54170-116#4055#4171
23M → 24M16329-313#4171#4484
24M → 40K18292-274#4484#4758
40K → 25.2M10116-106#4758#4864
25.2M → Finish21274-253#4864#5117
TOTALS9662588-1622
📊

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