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BOSTON MARATHON 2024

Nicholas Kriz

Bib: 30440•M

UT

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
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
31:00
Rank: #22952
Start → 5K
31:00 | 9:59/mi
10K· 6.21 mi
1:10:13
Rank: #24863 (-1911)
5K → 10K
39:13 | 12:37/mi
15K· 9.32 mi
1:50:32
Rank: #25076 (-213)
10K → 15K
40:19 | 12:59/mi
20K· 12.43 mi
2:31:59
Rank: #25112 (-36)
15K → 20K
41:27 | 13:20/mi
Half· 13.11 mi
2:40:08
Rank: #25098 (+14)
20K → Half
8:09 | 11:57/mi
25K· 15.53 mi
3:14:41
Rank: #25135 (-37)
Half → 25K
34:33 | 14:15/mi
30K· 18.64 mi
4:07:07
Rank: #25304 (-169)
25K → 30K
52:26 | 16:53/mi
20M
4:31:57
Rank: #25398 (-94)
30K → 20M
24:50 | 18:16/mi
21M
4:50:26
Rank: #25441 (-43)
20M → 21M
18:29 | 18:29/mi
35K· 21.75 mi
5:01:53
Rank: #25449 (-8)
21M → 35K
11:27 | 15:18/mi
23M
5:21:20
Rank: #25470 (-21)
35K → 23M
19:27 | 15:32/mi
24M
5:34:57
Rank: #25467 (+3)
23M → 24M
13:37 | 13:37/mi
40K· 24.85 mi
5:45:39
Rank: #25445 (+22)
24M → 40K
10:42 | 12:31/mi
25.2M
5:50:21
Rank: #25420 (+25)
40K → 25.2M
4:42 | 13:38/mi
Finish· 26.22 mi
6:02:40
Rank: #25403 (+17)
25.2M → Finish
12:19 | 12:05/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:40:08
Pace12:13 /mi
2nd Half
Distance13.11 mi
Time3:22:32
Pace15:27 /mi
📊Positive Split: 26.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:2131:009:5931:00
9:59
-
10K
6.21 mi12:34:341:10:1311:1839:13
12:37
+2:38
15K
9.32 mi13:14:531:50:3211:5240:19
12:59
+0:22
20K
12.43 mi13:56:202:31:5912:1441:27
13:20
+0:21
Half
13.11 mi14:04:292:40:0812:138:09
11:57
-1:23
25K
15.53 mi14:39:023:14:4112:3234:33
14:15
+2:18
30K
18.64 mi15:31:284:07:0713:1552:26
16:53
+2:38
20M
20.00 mi15:56:184:31:5713:3624:50
18:16
+1:23
21M
21.00 mi16:14:474:50:2613:5018:29
18:29
+0:13
35K
21.75 mi16:26:145:01:5313:5311:27
15:18
-3:11
23M
23.00 mi16:45:415:21:2013:5819:27
15:32
+0:14
24M
24.00 mi16:59:185:34:5713:5713:37
13:37
-1:55
40K
24.85 mi17:10:005:45:3913:5410:42
12:31
-1:06
25.2M
25.20 mi17:14:425:50:2113:544:42
13:38
+1:07
Finish
26.22 mi17:27:016:02:4013:5112:19
12:05
-1:33

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

9:59 /mi

Average Pace

13:51 /mi

Slowest Pace

18:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

51:28

14% of race

Time at Steady Pace

3:04:33

51% of race

Time at Slower Pace

2:06:39

35% of race

Average Pace: 13:50 /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 mi11:55:2131:009:5931:00
9:59
#22952
10K
6.21 mi12:34:341:10:1311:1839:13
12:37
#24863
15K
9.32 mi13:14:531:50:3211:5240:19
12:59
#25076
20K
12.43 mi13:56:202:31:5912:1441:27
13:20
#25112
Half
13.11 mi14:04:292:40:0812:138:09
11:57
#25098
25K
15.53 mi14:39:023:14:4112:3234:33
14:15
#25135
30K
18.64 mi15:31:284:07:0713:1552:26
16:53
#25304
20M
20.00 mi15:56:184:31:5713:3624:50
18:16
#25398
21M
21.00 mi16:14:474:50:2613:5018:29
18:29
#25441
35K
21.75 mi16:26:145:01:5313:5311:27
15:18
#25449
23M
23.00 mi16:45:415:21:2013:5819:27
15:32
#25470
24M
24.00 mi16:59:185:34:5713:5713:37
13:37
#25467
40K
24.85 mi17:10:005:45:3913:5410:42
12:31
#25445
25.2M
25.20 mi17:14:425:50:2113:544:42
13:38
#25420
Finish
26.22 mi17:27:016:02:4013:5112:19
12:05
#25403
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi22952135401354025275(Top 99%)14484(Top 99%)14484(Top 299%)
10K6.21 mi3.10 mi24863-191114337-79714337-79725373(Top 99%)14512(Top 100%)14512(Top 299%)
15K9.32 mi3.11 mi25076-21314420-8314420-8325275(Top 99%)14484(Top 99%)14484(Top 299%)
20K12.43 mi3.11 mi25112-3614423-314423-325077(Top 98%)14392(Top 99%)14392(Top 297%)
Half13.11 mi0.68 mi25098+1414415+814415+824543(Top 96%)14143(Top 97%)14143(Top 292%)
25K15.53 mi2.42 mi25135-3714421-614421-625048(Top 98%)14348(Top 98%)14348(Top 296%)
30K18.64 mi3.11 mi25304-16914480-5914480-5925449(Top 100%)14523(Top 100%)14523(Top 300%)
20M20.00 mi1.36 mi25398-9414515-3514515-3525456(Top 100%)14521(Top 100%)14521(Top 299%)
21M21.00 mi1.00 mi25441-4314529-1414529-1425346(Top 99%)14442(Top 99%)14442(Top 298%)
35K21.75 mi0.75 mi25449-814530-114530-124980(Top 98%)14201(Top 97%)14201(Top 293%)
23M23.00 mi1.25 mi25470-2114540-1014540-1024925(Top 98%)14170(Top 97%)14170(Top 292%)
24M24.00 mi1.00 mi25467+314535+514535+523806(Top 93%)13490(Top 93%)13490(Top 278%)
40K24.85 mi0.85 mi25445+2214526+914526+921422(Top 84%)12194(Top 84%)12194(Top 251%)
25.2M25.20 mi0.35 mi25420+2514514+1214514+1220960(Top 82%)11961(Top 82%)11961(Top 247%)
Finish26.22 mi1.02 mi25403+1714506+814506+823355(Top 91%)13207(Top 91%)13207(Top 272%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21stories
+97ft-345ft

Overall

25275

Males

14484

M18-39

14484

5K→10K

3.1 - 6.2 mi

Top 99%
×5stories
+79ft-138ft

Overall

25373

Males

14512

M18-39

14512

10K→15K

6.2 - 9.3 mi

Top 99%
×3stories
+67ft-78ft

Overall

25275

Males

14484

M18-39

14484

15K→20K

9.3 - 12.4 mi

Top 98%
×5stories
+106ft-86ft

Overall

25077

Males

14392

M18-39

14392

20K→Half

12.4 - 13.1 mi

Top 96%
×2stories
+19ft-37ft

Overall

24543

Males

14143

M18-39

14143

Half→25K

13.1 - 15.5 mi

Top 98%
×4stories
+66ft-88ft

Overall

25048

Males

14348

M18-39

14348

25K→30K

15.5 - 18.6 mi

Top 100%
×9stories
+181ft-148ft

Overall

25449

Males

14523

M18-39

14523

30K→20M

18.6 - 20.0 mi

Top 100%
×5stories
+64ft-50ft

Overall

25456

Males

14521

M18-39

14521

20M→21M

20.0 - 21.0 mi

Top 99%
×8stories
+106ft-24ft

Overall

25346

Males

14442

M18-39

14442

21M→35K

21.0 - 21.8 mi

Top 98%
×7stories
+17ft-86ft

Overall

24980

Males

14201

M18-39

14201

35K→23M

21.8 - 23.0 mi

Top 98%
×5stories
+23ft-63ft

Overall

24925

Males

14170

M18-39

14170

23M→24M

23.0 - 24.0 mi

Top 93%
×6stories
+12ft-82ft

Overall

23806

Males

13490

M18-39

13490

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

21422

Males

12194

M18-39

12194

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

20960

Males

11961

M18-39

11961

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2stories
+22ft-21ft

Overall

23355

Males

13207

M18-39

13207

Passing Analysis

Category:
Athletes Passed
191
Passed By
2642
Net Change
-2451
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22952
5K → 10K11912-1911#22952#24863
10K → 15K16229-213#24863#25076
15K → 20K3167-36#25076#25112
20K → Half151+14#25112#25098
Half → 25K2562-37#25098#25135
25K → 30K8177-169#25135#25304
30K → 20M498-94#25304#25398
20M → 21M346-43#25398#25441
21M → 35K513-8#25441#25449
35K → 23M223-21#25449#25470
23M → 24M118+3#25470#25467
24M → 40K220+22#25467#25445
40K → 25.2M261+25#25445#25420
25.2M → Finish225+17#25420#25403
TOTALS1912642-2451
📊

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