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BOSTON MARATHON 2024

Marcin Niewiadomski

Bib: 5830•M

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 24%
Gender (Male)
#0 / 14578
Top 35%
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:33
Rank: #4139
Start → 5K
20:33 | 6:37/mi
10K· 6.21 mi
41:17
Rank: #4108 (+31)
5K → 10K
20:44 | 6:40/mi
15K· 9.32 mi
1:02:06
Rank: #4014 (+94)
10K → 15K
20:49 | 6:42/mi
20K· 12.43 mi
1:22:52
Rank: #3717 (+297)
15K → 20K
20:46 | 6:41/mi
Half· 13.11 mi
1:27:28
Rank: #3741 (-24)
20K → Half
4:36 | 6:45/mi
25K· 15.53 mi
1:43:38
Rank: #3449 (+292)
Half → 25K
16:10 | 6:40/mi
30K· 18.64 mi
2:05:38
Rank: #3313 (+136)
25K → 30K
22:00 | 7:05/mi
20M
2:15:39
Rank: #3331 (-18)
30K → 20M
10:01 | 7:22/mi
21M
2:24:47
Rank: #3682 (-351)
20M → 21M
9:08 | 9:08/mi
35K· 21.75 mi
2:31:08
Rank: #3919 (-237)
21M → 35K
6:21 | 8:29/mi
23M
2:43:31
Rank: #4518 (-599)
35K → 23M
12:23 | 9:53/mi
24M
2:53:19
Rank: #4883 (-365)
23M → 24M
9:48 | 9:48/mi
40K· 24.85 mi
3:02:32
Rank: #5376 (-493)
24M → 40K
9:13 | 10:47/mi
25.2M
3:06:27
Rank: #5551 (-175)
40K → 25.2M
3:55 | 11:21/mi
Finish· 26.22 mi
3:16:31
Rank: #6031 (-480)
25.2M → Finish
10:04 | 9:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:28
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:49:03
Pace8:19 /mi
📊Positive Split: 24.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:2820:336:3720:33
6:37
-
10K
6.21 mi10:46:1241:176:3920:44
6:40
+0:03
15K
9.32 mi11:07:011:02:066:4020:49
6:42
+0:02
20K
12.43 mi11:27:471:22:526:4020:46
6:41
-0:01
Half
13.11 mi11:32:231:27:286:404:36
6:45
+0:04
25K
15.53 mi11:48:331:43:386:4016:10
6:40
-0:05
30K
18.64 mi12:10:332:05:386:4422:00
7:05
+0:25
20M
20.00 mi12:20:342:15:396:4710:01
7:22
+0:17
21M
21.00 mi12:29:422:24:476:549:08
9:08
+1:46
35K
21.75 mi12:36:032:31:086:576:21
8:29
-0:39
23M
23.00 mi12:48:262:43:317:0712:23
9:53
+1:24
24M
24.00 mi12:58:142:53:197:139:48
9:48
-0:05
40K
24.85 mi13:07:273:02:327:219:13
10:47
+0:59
25.2M
25.20 mi13:11:223:06:277:243:55
11:21
+0:34
Finish
26.22 mi13:21:263:16:317:3010:04
9:53
-1:28

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

6:37 /mi

Average Pace

7:30 /mi

Slowest Pace

11:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:15:39

69% of race

Time at Slower Pace

1:00:52

31% of race

Average Pace: 7:30 /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 mi10:25:2820:336:3720:33
6:37
#4139
10K
6.21 mi10:46:1241:176:3920:44
6:40
#4108
15K
9.32 mi11:07:011:02:066:4020:49
6:42
#4014
20K
12.43 mi11:27:471:22:526:4020:46
6:41
#3717
Half
13.11 mi11:32:231:27:286:404:36
6:45
#3741
25K
15.53 mi11:48:331:43:386:4016:10
6:40
#3449
30K
18.64 mi12:10:332:05:386:4422:00
7:05
#3313
20M
20.00 mi12:20:342:15:396:4710:01
7:22
#3331
21M
21.00 mi12:29:422:24:476:549:08
9:08
#3682
35K
21.75 mi12:36:032:31:086:576:21
8:29
#3919
23M
23.00 mi12:48:262:43:317:0712:23
9:53
#4518
24M
24.00 mi12:58:142:53:197:139:48
9:48
#4883
40K
24.85 mi13:07:273:02:327:219:13
10:47
#5376
25.2M
25.20 mi13:11:223:06:277:243:55
11:21
#5551
Finish
26.22 mi13:21:263:16:317:3010:04
9:53
#6031
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4139391039103942(Top 15%)3712(Top 25%)3712(Top 77%)
10K6.21 mi3.10 mi4108+313875+353875+354120(Top 16%)3869(Top 27%)3869(Top 80%)
15K9.32 mi3.11 mi4014+943785+903785+903942(Top 15%)3712(Top 25%)3712(Top 77%)
20K12.43 mi3.11 mi3717+2973522+2633522+2633129(Top 12%)2977(Top 20%)2977(Top 61%)
Half13.11 mi0.68 mi3741-243544-223544-224143(Top 16%)3867(Top 27%)3867(Top 80%)
25K15.53 mi2.42 mi3449+2923270+2743270+2742468(Top 10%)2351(Top 16%)2351(Top 48%)
30K18.64 mi3.11 mi3313+1363134+1363134+1363260(Top 13%)3004(Top 21%)3004(Top 62%)
20M20.00 mi1.36 mi3331-18313431343834(Top 15%)3427(Top 24%)3427(Top 71%)
21M21.00 mi1.00 mi3682-3513434-3003434-3009159(Top 36%)6351(Top 44%)6351(Top 131%)
35K21.75 mi0.75 mi3919-2373628-1943628-19410613(Top 42%)7022(Top 48%)7022(Top 145%)
23M23.00 mi1.25 mi4518-5994104-4764104-47615072(Top 59%)9078(Top 62%)9078(Top 187%)
24M24.00 mi1.00 mi4883-3654347-2434347-24315609(Top 61%)9313(Top 64%)9313(Top 192%)
40K24.85 mi0.85 mi5376-4934679-3324679-33217479(Top 68%)10177(Top 70%)10177(Top 210%)
25.2M25.20 mi0.35 mi5551-1754786-1074786-10715577(Top 61%)9204(Top 63%)9204(Top 190%)
Finish26.22 mi1.02 mi6031-4805077-2915077-29117950(Top 70%)10426(Top 72%)10426(Top 215%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

3942

Males

3712

M18-39

3712

5K→10K

3.1 - 6.2 mi

Top 16%
×5stories
+79ft-138ft

Overall

4120

Males

3869

M18-39

3869

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

3942

Males

3712

M18-39

3712

15K→20K

9.3 - 12.4 mi

Top 12%
×5stories
+106ft-86ft

Overall

3129

Males

2977

M18-39

2977

20K→Half

12.4 - 13.1 mi

Top 16%
×2stories
+19ft-37ft

Overall

4143

Males

3867

M18-39

3867

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2468

Males

2351

M18-39

2351

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3260

Males

3004

M18-39

3004

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

3834

Males

3427

M18-39

3427

20M→21M

20.0 - 21.0 mi

Top 36%
×8stories
+106ft-24ft

Overall

9159

Males

6351

M18-39

6351

21M→35K

21.0 - 21.8 mi

Top 42%
×7stories
+17ft-86ft

Overall

10613

Males

7022

M18-39

7022

35K→23M

21.8 - 23.0 mi

Top 59%
×5stories
+23ft-63ft

Overall

15072

Males

9078

M18-39

9078

23M→24M

23.0 - 24.0 mi

Top 61%
×6stories
+12ft-82ft

Overall

15609

Males

9313

M18-39

9313

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

17479

Males

10177

M18-39

10177

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

15577

Males

9204

M18-39

9204

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2stories
+22ft-21ft

Overall

17950

Males

10426

M18-39

10426

Passing Analysis

Category:
Athletes Passed
1390
Passed By
3282
Net Change
-1892
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4139
5K → 10K189158+31#4139#4108
10K → 15K16874+94#4108#4014
15K → 20K31619+297#4014#3717
20K → Half832-24#3717#3741
Half → 25K2986+292#3741#3449
25K → 30K240104+136#3449#3313
30K → 20M7795-18#3313#3331
20M → 21M22373-351#3331#3682
21M → 35K11248-237#3682#3919
35K → 23M13612-599#3919#4518
23M → 24M13378-365#4518#4883
24M → 40K16509-493#4883#5376
40K → 25.2M10185-175#5376#5551
25.2M → Finish9489-480#5551#6031
TOTALS13903282-1892
📊

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