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BOSTON MARATHON 2024

Joseph Bailey

Bib: 1426•M

MI

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 13%
Gender (Male)
#0 / 14578
Top 20%
Division (M18-39)
#0 / 4849
Top 42%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:21
Rank: #1751
Start → 5K
6:14/mi
19:21 split
10K· 6.21 mi
38:42
Rank: #1654 (+97)
5K → 10K
6:14/mi
19:21 split
15K· 9.32 mi
59:25
Rank: #2262 (-608)
10K → 15K
6:40/mi
20:43 split
20K· 12.43 mi
1:19:38
Rank: #2201 (+61)
15K → 20K
6:30/mi
20:13 split
Half· 13.11 mi
1:24:01
Rank: #2198 (+3)
20K → Half
6:25/mi
4:23 split
25K· 15.53 mi
1:39:57
Rank: #2131 (+67)
Half → 25K
6:34/mi
15:56 split
30K· 18.64 mi
2:02:10
Rank: #2275 (-144)
25K → 30K
7:09/mi
22:13 split
20M
2:11:31
Rank: #2190 (+85)
30K → 20M
6:53/mi
9:21 split
21M
2:19:11
Rank: #2205 (-15)
20M → 21M
7:40/mi
7:40 split
35K· 21.75 mi
2:24:41
Rank: #2262 (-57)
21M → 35K
7:21/mi
5:30 split
23M
2:34:43
Rank: #2458 (-196)
35K → 23M
8:01/mi
10:02 split
24M
2:42:14
Rank: #2518 (-60)
23M → 24M
7:31/mi
7:31 split
40K· 24.85 mi
2:50:13
Rank: #2910 (-392)
24M → 40K
9:20/mi
7:59 split
25.2M
2:53:10
Rank: #2937 (-27)
40K → 25.2M
8:33/mi
2:57 split
Finish· 26.22 mi
3:02:17
Rank: #3228 (-291)
25.2M → Finish
8:57/mi
9:07 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:01
Pace6:25 /mi
2nd Half
Distance13.11 mi
Time1:38:16
Pace7:30 /mi
📊Positive Split: 17.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:5619:216:1419:21
6:14
-
10K
6.21 mi10:39:1738:426:1419:21
6:14
0:00
15K
9.32 mi11:00:0059:256:2220:43
6:40
+0:26
20K
12.43 mi11:20:131:19:386:2420:13
6:30
-0:10
Half
13.11 mi11:24:361:24:016:254:23
6:25
-0:05
25K
15.53 mi11:40:321:39:576:2615:56
6:34
+0:09
30K
18.64 mi12:02:452:02:106:3322:13
7:09
+0:35
20M
20.00 mi12:12:062:11:316:359:21
6:53
-0:16
21M
21.00 mi12:19:462:19:116:387:40
7:40
+0:47
35K
21.75 mi12:25:162:24:416:395:30
7:21
-0:19
23M
23.00 mi12:35:182:34:436:4410:02
8:01
+0:40
24M
24.00 mi12:42:492:42:146:467:31
7:31
-0:30
40K
24.85 mi12:50:482:50:136:517:59
9:20
+1:49
25.2M
25.20 mi12:53:452:53:106:522:57
8:33
-0:47
Finish
26.22 mi13:02:523:02:176:579:07
8:57
+0:24

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

6:14 /mi

Average Pace

6:57 /mi

Slowest Pace

9:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:57

55% of race

Time at Steady Pace

44:35

24% of race

Time at Slower Pace

37:45

21% of race

Average Pace: 6:57 /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 mi10:19:5619:216:1419:21
6:14
#1751
10K
6.21 mi10:39:1738:426:1419:21
6:14
#1654
15K
9.32 mi11:00:0059:256:2220:43
6:40
#2262
20K
12.43 mi11:20:131:19:386:2420:13
6:30
#2201
Half
13.11 mi11:24:361:24:016:254:23
6:25
#2198
25K
15.53 mi11:40:321:39:576:2615:56
6:34
#2131
30K
18.64 mi12:02:452:02:106:3322:13
7:09
#2275
20M
20.00 mi12:12:062:11:316:359:21
6:53
#2190
21M
21.00 mi12:19:462:19:116:387:40
7:40
#2205
35K
21.75 mi12:25:162:24:416:395:30
7:21
#2262
23M
23.00 mi12:35:182:34:436:4410:02
8:01
#2458
24M
24.00 mi12:42:492:42:146:467:31
7:31
#2518
40K
24.85 mi12:50:482:50:136:517:59
9:20
#2910
25.2M
25.20 mi12:53:452:53:106:522:57
8:33
#2937
Finish
26.22 mi13:02:523:02:176:579:07
8:57
#3228
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1751169116913694(Top 14%)3487(Top 24%)3487(Top 72%)
10K6.21 mi3.10 mi1654+971599+921599+921616(Top 6%)1565(Top 11%)1565(Top 32%)
15K9.32 mi3.11 mi2262-6082184-5852184-5853694(Top 14%)3487(Top 24%)3487(Top 72%)
20K12.43 mi3.11 mi2201+612125+592125+592193(Top 9%)2107(Top 14%)2107(Top 43%)
Half13.11 mi0.68 mi2198+32121+42121+42251(Top 9%)2167(Top 15%)2167(Top 45%)
25K15.53 mi2.42 mi2131+672057+642057+642058(Top 8%)1975(Top 14%)1975(Top 41%)
30K18.64 mi3.11 mi2275-1442176-1192176-1193577(Top 14%)3266(Top 22%)3266(Top 67%)
20M20.00 mi1.36 mi2190+852095+812095+811893(Top 7%)1780(Top 12%)1780(Top 37%)
21M21.00 mi1.00 mi2205-152108-132108-133034(Top 12%)2727(Top 19%)2727(Top 56%)
35K21.75 mi0.75 mi2262-572160-522160-524350(Top 17%)3687(Top 25%)3687(Top 76%)
23M23.00 mi1.25 mi2458-1962335-1752335-1755786(Top 23%)4404(Top 30%)4404(Top 91%)
24M24.00 mi1.00 mi2518-602380-452380-454184(Top 16%)3411(Top 23%)3411(Top 70%)
40K24.85 mi0.85 mi2910-3922720-3402720-34012387(Top 48%)7625(Top 52%)7625(Top 157%)
25.2M25.20 mi0.35 mi2937-272744-242744-244610(Top 18%)3505(Top 24%)3505(Top 72%)
Finish26.22 mi1.02 mi3228-2912983-2392983-23913894(Top 54%)8432(Top 58%)8432(Top 174%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21story building
+97ft-345ft

Overall

3694

Males

3487

M18-39

3487

5K→10K

3.1 - 6.2 mi

Top 6%
×5story building
+79ft-138ft

Overall

1616

Males

1565

M18-39

1565

10K→15K

6.2 - 9.3 mi

Top 14%
×3story building
+67ft-78ft

Overall

3694

Males

3487

M18-39

3487

15K→20K

9.3 - 12.4 mi

Top 9%
×5story building
+106ft-86ft

Overall

2193

Males

2107

M18-39

2107

20K→Half

12.4 - 13.1 mi

Top 9%
×2story building
+19ft-37ft

Overall

2251

Males

2167

M18-39

2167

Half→25K

13.1 - 15.5 mi

Top 8%
×4story building
+66ft-88ft

Overall

2058

Males

1975

M18-39

1975

25K→30K

15.5 - 18.6 mi

Top 14%
×9story building
+181ft-148ft

Overall

3577

Males

3266

M18-39

3266

30K→20M

18.6 - 20.0 mi

Top 7%
×5story building
+64ft-50ft

Overall

1893

Males

1780

M18-39

1780

20M→21M

20.0 - 21.0 mi

Top 12%
×8story building
+106ft-24ft

Overall

3034

Males

2727

M18-39

2727

21M→35K

21.0 - 21.8 mi

Top 17%
×7story building
+17ft-86ft

Overall

4350

Males

3687

M18-39

3687

35K→23M

21.8 - 23.0 mi

Top 23%
×5story building
+23ft-63ft

Overall

5786

Males

4404

M18-39

4404

23M→24M

23.0 - 24.0 mi

Top 16%
×6story building
+12ft-82ft

Overall

4184

Males

3411

M18-39

3411

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

12387

Males

7625

M18-39

7625

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4610

Males

3505

M18-39

3505

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×2story building
+22ft-21ft

Overall

13894

Males

8432

M18-39

8432

Passing Analysis

Category:
Athletes Passed
733
Passed By
2210
Net Change
-1477
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1751
5K → 10K14245+97#1751#1654
10K → 15K6614-608#1654#2262
15K → 20K11857+61#2262#2201
20K → Half1310+3#2201#2198
Half → 25K10942+67#2198#2131
25K → 30K76220-144#2131#2275
30K → 20M10116+85#2275#2190
20M → 21M5065-15#2190#2205
21M → 35K2380-57#2205#2262
35K → 23M21217-196#2262#2458
23M → 24M3494-60#2458#2518
24M → 40K5397-392#2518#2910
40K → 25.2M1643-27#2910#2937
25.2M → Finish19310-291#2937#3228
TOTALS7332210-1477
📊

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