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BOSTON MARATHON 2024

Krzysztof Waclawek

Bib: 6290•M

IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 13%
Gender (Male)
#0 / 14578
Top 22%
Masters (Masters Men)
#0 / 9729
Top 11%
Division (M40-44)
#0 / 2009
Top 28%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:36
Rank: #6735
Start → 5K
21:36 | 6:57/mi
10K· 6.21 mi
43:07
Rank: #6417 (+318)
5K → 10K
21:31 | 6:56/mi
15K· 9.32 mi
1:04:42
Rank: #6213 (+204)
10K → 15K
21:35 | 6:57/mi
20K· 12.43 mi
1:26:32
Rank: #5937 (+276)
15K → 20K
21:50 | 7:02/mi
Half· 13.11 mi
1:31:10
Rank: #5847 (+90)
20K → Half
4:38 | 6:47/mi
25K· 15.53 mi
1:48:07
Rank: #5467 (+380)
Half → 25K
16:57 | 6:59/mi
30K· 18.64 mi
2:10:12
Rank: #4907 (+560)
25K → 30K
22:05 | 7:06/mi
20M
2:19:39
Rank: #4590 (+317)
30K → 20M
9:27 | 6:57/mi
21M
2:26:56
Rank: #4295 (+295)
20M → 21M
7:17 | 7:17/mi
35K· 21.75 mi
2:32:00
Rank: #4133 (+162)
21M → 35K
5:04 | 6:46/mi
23M
2:40:53
Rank: #3891 (+242)
35K → 23M
8:53 | 7:06/mi
24M
2:47:48
Rank: #3726 (+165)
23M → 24M
6:55 | 6:55/mi
40K· 24.85 mi
2:53:55
Rank: #3618 (+108)
24M → 40K
6:07 | 7:09/mi
25.2M
2:56:39
Rank: #3563 (+55)
40K → 25.2M
2:44 | 7:56/mi
Finish· 26.22 mi
3:03:29
Rank: #3424 (+139)
25.2M → Finish
6:50 | 6:42/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:10
Pace6:57 /mi
2nd Half
Distance13.11 mi
Time1:32:19
Pace7:03 /mi
📊Positive Split: 1.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:3921:366:5721:36
6:57
-
10K
6.21 mi10:48:1043:076:5621:31
6:56
-0:01
15K
9.32 mi11:09:451:04:426:5621:35
6:57
+0:01
20K
12.43 mi11:31:351:26:326:5821:50
7:02
+0:05
Half
13.11 mi11:36:131:31:106:574:38
6:47
-0:15
25K
15.53 mi11:53:101:48:076:5816:57
6:59
+0:12
30K
18.64 mi12:15:152:10:126:5922:05
7:06
+0:07
20M
20.00 mi12:24:422:19:396:599:27
6:57
-0:09
21M
21.00 mi12:31:592:26:567:007:17
7:17
+0:20
35K
21.75 mi12:37:032:32:006:595:04
6:46
-0:31
23M
23.00 mi12:45:562:40:537:008:53
7:06
+0:20
24M
24.00 mi12:52:512:47:487:006:55
6:55
-0:11
40K
24.85 mi12:58:582:53:557:006:07
7:09
+0:14
25.2M
25.20 mi13:01:422:56:397:012:44
7:56
+0:47
Finish
26.22 mi13:08:323:03:297:006:50
6:42
-1:14

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

6:42 /mi

Average Pace

7:00 /mi

Slowest Pace

7:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:00:45

99% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

2:44

1% of race

Average Pace: 7:00 /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 mi10:26:3921:366:5721:36
6:57
#6735
10K
6.21 mi10:48:1043:076:5621:31
6:56
#6417
15K
9.32 mi11:09:451:04:426:5621:35
6:57
#6213
20K
12.43 mi11:31:351:26:326:5821:50
7:02
#5937
Half
13.11 mi11:36:131:31:106:574:38
6:47
#5847
25K
15.53 mi11:53:101:48:076:5816:57
6:59
#5467
30K
18.64 mi12:15:152:10:126:5922:05
7:06
#4907
20M
20.00 mi12:24:422:19:396:599:27
6:57
#4590
21M
21.00 mi12:31:592:26:567:007:17
7:17
#4295
35K
21.75 mi12:37:032:32:006:595:04
6:46
#4133
23M
23.00 mi12:45:562:40:537:008:53
7:06
#3891
24M
24.00 mi12:52:512:47:487:006:55
6:55
#3726
40K
24.85 mi12:58:582:53:557:006:07
7:09
#3618
25.2M
25.20 mi13:01:422:56:397:012:44
7:56
#3563
Finish
26.22 mi13:08:323:03:297:006:50
6:42
#3424
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi6735598059805874(Top 23%)5292(Top 36%)5292(Top 263%)
10K6.21 mi3.10 mi6417+3185729+2515729+2516163(Top 24%)5530(Top 38%)5530(Top 275%)
15K9.32 mi3.11 mi6213+2045582+1475582+1475874(Top 23%)5292(Top 36%)5292(Top 263%)
20K12.43 mi3.11 mi5937+2765346+2365346+2365392(Top 21%)4877(Top 33%)4877(Top 243%)
Half13.11 mi0.68 mi5847+905276+705276+704400(Top 17%)4066(Top 28%)4066(Top 202%)
25K15.53 mi2.42 mi5467+3804975+3014975+3014288(Top 17%)3937(Top 27%)3937(Top 196%)
30K18.64 mi3.11 mi4907+5604489+4864489+4863380(Top 13%)3105(Top 21%)3105(Top 155%)
20M20.00 mi1.36 mi4590+3174217+2724217+2722167(Top 8%)2038(Top 14%)2038(Top 101%)
21M21.00 mi1.00 mi4295+2953952+2653952+2651821(Top 7%)1707(Top 12%)1707(Top 85%)
35K21.75 mi0.75 mi4133+1623809+1433809+1432202(Top 9%)2033(Top 14%)2033(Top 101%)
23M23.00 mi1.25 mi3891+2423592+2173592+2172255(Top 9%)2045(Top 14%)2045(Top 102%)
24M24.00 mi1.00 mi3726+1653438+1543438+1542064(Top 8%)1869(Top 13%)1869(Top 93%)
40K24.85 mi0.85 mi3618+1083336+1023336+1022348(Top 9%)2071(Top 14%)2071(Top 103%)
25.2M25.20 mi0.35 mi3563+553281+553281+552542(Top 10%)2197(Top 15%)2197(Top 109%)
Finish26.22 mi1.02 mi3424+1393149+1323149+1322017(Top 8%)1768(Top 12%)1768(Top 88%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21stories
+97ft-345ft

Overall

5874

Males

5292

M40-44

5292

5K→10K

3.1 - 6.2 mi

Top 24%
×5stories
+79ft-138ft

Overall

6163

Males

5530

M40-44

5530

10K→15K

6.2 - 9.3 mi

Top 23%
×3stories
+67ft-78ft

Overall

5874

Males

5292

M40-44

5292

15K→20K

9.3 - 12.4 mi

Top 21%
×5stories
+106ft-86ft

Overall

5392

Males

4877

M40-44

4877

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4400

Males

4066

M40-44

4066

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4288

Males

3937

M40-44

3937

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3380

Males

3105

M40-44

3105

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2167

Males

2038

M40-44

2038

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

1821

Males

1707

M40-44

1707

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2202

Males

2033

M40-44

2033

35K→23M

21.8 - 23.0 mi

Top 9%
×5stories
+23ft-63ft

Overall

2255

Males

2045

M40-44

2045

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

2064

Males

1869

M40-44

1869

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2348

Males

2071

M40-44

2071

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2542

Males

2197

M40-44

2197

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2stories
+22ft-21ft

Overall

2017

Males

1768

M40-44

1768

Passing Analysis

Category:
Athletes Passed
3505
Passed By
194
Net Change
+3311
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6735
5K → 10K38870+318#6735#6417
10K → 15K25248+204#6417#6213
15K → 20K31034+276#6213#5937
20K → Half933+90#5937#5847
Half → 25K3855+380#5847#5467
25K → 30K57111+560#5467#4907
30K → 20M3170+317#4907#4590
20M → 21M2950+295#4590#4295
21M → 35K1631+162#4295#4133
35K → 23M2464+242#4133#3891
23M → 24M1672+165#3891#3726
24M → 40K1157+108#3726#3618
40K → 25.2M605+55#3618#3563
25.2M → Finish1434+139#3563#3424
TOTALS3505194+3311
📊

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