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BOSTON MARATHON 2024

Florian Gradzielski

Bib: 4805•M

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 34%
Gender (Male)
#0 / 14578
Top 45%
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
20:11
Rank: #3311
Start → 5K
20:11 | 6:30/mi
10K· 6.21 mi
41:12
Rank: #4000 (-689)
5K → 10K
21:01 | 6:46/mi
15K· 9.32 mi
1:02:43
Rank: #4559 (-559)
10K → 15K
21:31 | 6:56/mi
20K· 12.43 mi
1:25:51
Rank: #5585 (-1026)
15K → 20K
23:08 | 7:27/mi
Half· 13.11 mi
1:30:41
Rank: #5615 (-30)
20K → Half
4:50 | 7:05/mi
25K· 15.53 mi
1:49:54
Rank: #6174 (-559)
Half → 25K
19:13 | 7:56/mi
30K· 18.64 mi
2:16:10
Rank: #6851 (-677)
25K → 30K
26:16 | 8:27/mi
20M
2:27:35
Rank: #6932 (-81)
30K → 20M
11:25 | 8:24/mi
21M
2:36:59
Rank: #7066 (-134)
20M → 21M
9:24 | 9:24/mi
35K· 21.75 mi
2:43:43
Rank: #7262 (-196)
21M → 35K
6:44 | 9:00/mi
23M
2:56:30
Rank: #7868 (-606)
35K → 23M
12:47 | 10:13/mi
24M
3:06:20
Rank: #8265 (-397)
23M → 24M
9:50 | 9:50/mi
40K· 24.85 mi
3:13:47
Rank: #8282 (-17)
24M → 40K
7:27 | 8:43/mi
25.2M
3:18:18
Rank: #8590 (-308)
40K → 25.2M
4:31 | 13:06/mi
Finish· 26.22 mi
3:26:44
Rank: #8622 (-32)
25.2M → Finish
8:26 | 8:17/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:41
Pace6:55 /mi
2nd Half
Distance13.11 mi
Time1:56:03
Pace8:51 /mi
📊Positive Split: 28.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:4720:116:3020:11
6:30
-
10K
6.21 mi10:43:4841:126:3821:01
6:46
+0:16
15K
9.32 mi11:05:191:02:436:4421:31
6:56
+0:10
20K
12.43 mi11:28:271:25:516:5423:08
7:27
+0:31
Half
13.11 mi11:33:171:30:416:554:50
7:05
-0:22
25K
15.53 mi11:52:301:49:547:0419:13
7:56
+0:51
30K
18.64 mi12:18:462:16:107:1826:16
8:27
+0:31
20M
20.00 mi12:30:112:27:357:2311:25
8:24
-0:03
21M
21.00 mi12:39:352:36:597:299:24
9:24
+1:00
35K
21.75 mi12:46:192:43:437:326:44
9:00
-0:24
23M
23.00 mi12:59:062:56:307:4012:47
10:13
+1:13
24M
24.00 mi13:08:563:06:207:469:50
9:50
-0:23
40K
24.85 mi13:16:233:13:477:487:27
8:43
-1:07
25.2M
25.20 mi13:20:543:18:187:524:31
13:06
+4:23
Finish
26.22 mi13:29:203:26:447:538:26
8:17
-4:49

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

6:30 /mi

Average Pace

7:53 /mi

Slowest Pace

13:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:30:41

44% of race

Time at Steady Pace

1:19:31

38% of race

Time at Slower Pace

36:32

18% of race

Average Pace: 7:53 /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 mi10:22:4720:116:3020:11
6:30
#3311
10K
6.21 mi10:43:4841:126:3821:01
6:46
#4000
15K
9.32 mi11:05:191:02:436:4421:31
6:56
#4559
20K
12.43 mi11:28:271:25:516:5423:08
7:27
#5585
Half
13.11 mi11:33:171:30:416:554:50
7:05
#5615
25K
15.53 mi11:52:301:49:547:0419:13
7:56
#6174
30K
18.64 mi12:18:462:16:107:1826:16
8:27
#6851
20M
20.00 mi12:30:112:27:357:2311:25
8:24
#6932
21M
21.00 mi12:39:352:36:597:299:24
9:24
#7066
35K
21.75 mi12:46:192:43:437:326:44
9:00
#7262
23M
23.00 mi12:59:062:56:307:4012:47
10:13
#7868
24M
24.00 mi13:08:563:06:207:469:50
9:50
#8265
40K
24.85 mi13:16:233:13:477:487:27
8:43
#8282
25.2M
25.20 mi13:20:543:18:187:524:31
13:06
#8590
Finish
26.22 mi13:29:203:26:447:538:26
8:17
#8622
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3311315731575760(Top 23%)5208(Top 36%)5208(Top 107%)
10K6.21 mi3.10 mi4000-6893776-6193776-6194870(Top 19%)4519(Top 31%)4519(Top 93%)
15K9.32 mi3.11 mi4559-5594253-4774253-4775760(Top 23%)5208(Top 36%)5208(Top 107%)
20K12.43 mi3.11 mi5585-10265084-8315084-8317973(Top 31%)6582(Top 45%)6582(Top 136%)
Half13.11 mi0.68 mi5615-305106-225106-226270(Top 25%)5518(Top 38%)5518(Top 114%)
25K15.53 mi2.42 mi6174-5595480-3745480-3749686(Top 38%)7330(Top 50%)7330(Top 151%)
30K18.64 mi3.11 mi6851-6775895-4155895-41510402(Top 41%)7483(Top 51%)7483(Top 154%)
20M20.00 mi1.36 mi6932-815916-215916-218883(Top 35%)6454(Top 44%)6454(Top 133%)
21M21.00 mi1.00 mi7066-1345949-335949-3310359(Top 41%)6919(Top 47%)6919(Top 143%)
35K21.75 mi0.75 mi7262-1966043-946043-9413260(Top 52%)8279(Top 57%)8279(Top 171%)
23M23.00 mi1.25 mi7868-6066330-2876330-28716122(Top 63%)9627(Top 66%)9627(Top 199%)
24M24.00 mi1.00 mi8265-3976496-1666496-16615725(Top 62%)9378(Top 64%)9378(Top 193%)
40K24.85 mi0.85 mi8282-176453+436453+439450(Top 37%)6128(Top 42%)6128(Top 126%)
25.2M25.20 mi0.35 mi8590-3086607-1546607-15419860(Top 78%)11359(Top 78%)11359(Top 234%)
Finish26.22 mi1.02 mi8622-326583+246583+2410163(Top 40%)6553(Top 45%)6553(Top 135%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21stories
+97ft-345ft

Overall

5760

Males

5208

M18-39

5208

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

4870

Males

4519

M18-39

4519

10K→15K

6.2 - 9.3 mi

Top 23%
×3stories
+67ft-78ft

Overall

5760

Males

5208

M18-39

5208

15K→20K

9.3 - 12.4 mi

Top 31%
×5stories
+106ft-86ft

Overall

7973

Males

6582

M18-39

6582

20K→Half

12.4 - 13.1 mi

Top 25%
×2stories
+19ft-37ft

Overall

6270

Males

5518

M18-39

5518

Half→25K

13.1 - 15.5 mi

Top 38%
×4stories
+66ft-88ft

Overall

9686

Males

7330

M18-39

7330

25K→30K

15.5 - 18.6 mi

Top 41%
×9stories
+181ft-148ft

Overall

10402

Males

7483

M18-39

7483

30K→20M

18.6 - 20.0 mi

Top 35%
×5stories
+64ft-50ft

Overall

8883

Males

6454

M18-39

6454

20M→21M

20.0 - 21.0 mi

Top 41%
×8stories
+106ft-24ft

Overall

10359

Males

6919

M18-39

6919

21M→35K

21.0 - 21.8 mi

Top 52%
×7stories
+17ft-86ft

Overall

13260

Males

8279

M18-39

8279

35K→23M

21.8 - 23.0 mi

Top 63%
×5stories
+23ft-63ft

Overall

16122

Males

9627

M18-39

9627

23M→24M

23.0 - 24.0 mi

Top 62%
×6stories
+12ft-82ft

Overall

15725

Males

9378

M18-39

9378

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

9450

Males

6128

M18-39

6128

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

19860

Males

11359

M18-39

11359

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2stories
+22ft-21ft

Overall

10163

Males

6553

M18-39

6553

Passing Analysis

Category:
Athletes Passed
646
Passed By
5957
Net Change
-5311
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3311
5K → 10K18707-689#3311#4000
10K → 15K31590-559#4000#4559
15K → 20K321058-1026#4559#5585
20K → Half1545-30#5585#5615
Half → 25K44603-559#5615#6174
25K → 30K68745-677#6174#6851
30K → 20M98179-81#6851#6932
20M → 21M86220-134#6932#7066
21M → 35K40236-196#7066#7262
35K → 23M27633-606#7262#7868
23M → 24M28425-397#7868#8265
24M → 40K8198-17#8265#8282
40K → 25.2M9317-308#8282#8590
25.2M → Finish69101-32#8590#8622
TOTALS6465957-5311
📊

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