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BOSTON MARATHON 2024

Ian Parker

Bib: 622•M

DC

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 3%
Gender (Male)
#0 / 14578
Top 6%
Division (M18-39)
#0 / 4849
Top 14%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:48
Rank: #412
Start → 5K
17:48 | 5:44/mi
10K· 6.21 mi
35:47
Rank: #421 (-9)
5K → 10K
17:59 | 5:47/mi
15K· 9.32 mi
53:48
Rank: #392 (+29)
10K → 15K
18:01 | 5:48/mi
20K· 12.43 mi
1:12:15
Rank: #408 (-16)
15K → 20K
18:27 | 5:56/mi
Half· 13.11 mi
1:16:17
Rank: #415 (-7)
20K → Half
4:02 | 5:55/mi
25K· 15.53 mi
1:31:18
Rank: #455 (-40)
Half → 25K
15:01 | 6:12/mi
30K· 18.64 mi
1:51:34
Rank: #510 (-55)
25K → 30K
20:16 | 6:31/mi
20M
2:00:50
Rank: #561 (-51)
30K → 20M
9:16 | 6:49/mi
21M
2:08:24
Rank: #625 (-64)
20M → 21M
7:34 | 7:34/mi
35K· 21.75 mi
2:14:38
Rank: #772 (-147)
21M → 35K
6:14 | 8:20/mi
23M
2:23:47
Rank: #825 (-53)
35K → 23M
9:09 | 7:18/mi
24M
2:30:44
Rank: #851 (-26)
23M → 24M
6:57 | 6:57/mi
40K· 24.85 mi
2:36:55
Rank: #871 (-20)
24M → 40K
6:11 | 7:14/mi
25.2M
2:39:47
Rank: #893 (-22)
40K → 25.2M
2:52 | 8:19/mi
Finish· 26.22 mi
2:46:27
Rank: #885 (+8)
25.2M → Finish
6:40 | 6:33/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:16:17
Pace5:49 /mi
2nd Half
Distance13.11 mi
Time1:30:10
Pace6:53 /mi
📊Positive Split: 18.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:5717:485:4417:48
5:44
-
10K
6.21 mi10:35:5635:475:4617:59
5:47
+0:03
15K
9.32 mi10:53:5753:485:4618:01
5:48
+0:01
20K
12.43 mi11:12:241:12:155:4918:27
5:56
+0:08
Half
13.11 mi11:16:261:16:175:494:02
5:55
-0:01
25K
15.53 mi11:31:271:31:185:5315:01
6:12
+0:17
30K
18.64 mi11:51:431:51:345:5920:16
6:31
+0:19
20M
20.00 mi12:00:592:00:506:029:16
6:49
+0:18
21M
21.00 mi12:08:332:08:246:077:34
7:34
+0:45
35K
21.75 mi12:14:472:14:386:116:14
8:20
+0:46
23M
23.00 mi12:23:562:23:476:159:09
7:18
-1:02
24M
24.00 mi12:30:532:30:446:176:57
6:57
-0:21
40K
24.85 mi12:37:042:36:556:196:11
7:14
+0:17
25.2M
25.20 mi12:39:562:39:476:202:52
8:19
+1:05
Finish
26.22 mi12:46:362:46:276:216:40
6:33
-1:46

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

5:44 /mi

Average Pace

6:21 /mi

Slowest Pace

8:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:16:17

46% of race

Time at Steady Pace

58:10

35% of race

Time at Slower Pace

32:00

19% of race

Average Pace: 6:21 /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 mi10:17:5717:485:4417:48
5:44
#412
10K
6.21 mi10:35:5635:475:4617:59
5:47
#421
15K
9.32 mi10:53:5753:485:4618:01
5:48
#392
20K
12.43 mi11:12:241:12:155:4918:27
5:56
#408
Half
13.11 mi11:16:261:16:175:494:02
5:55
#415
25K
15.53 mi11:31:271:31:185:5315:01
6:12
#455
30K
18.64 mi11:51:431:51:345:5920:16
6:31
#510
20M
20.00 mi12:00:592:00:506:029:16
6:49
#561
21M
21.00 mi12:08:332:08:246:077:34
7:34
#625
35K
21.75 mi12:14:472:14:386:116:14
8:20
#772
23M
23.00 mi12:23:562:23:476:159:09
7:18
#825
24M
24.00 mi12:30:532:30:446:176:57
6:57
#851
40K
24.85 mi12:37:042:36:556:196:11
7:14
#871
25.2M
25.20 mi12:39:562:39:476:202:52
8:19
#893
Finish
26.22 mi12:46:362:46:276:216:40
6:33
#885
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi412391391372(Top 1%)350(Top 2%)350(Top 7%)
10K6.21 mi3.10 mi421-9399-8399-8440(Top 2%)418(Top 3%)418(Top 9%)
15K9.32 mi3.11 mi392+29370+29370+29372(Top 1%)350(Top 2%)350(Top 7%)
20K12.43 mi3.11 mi408-16386-16386-16466(Top 2%)444(Top 3%)444(Top 9%)
Half13.11 mi0.68 mi415-7393-7393-7590(Top 2%)566(Top 4%)566(Top 12%)
25K15.53 mi2.42 mi455-40433-40433-40832(Top 3%)800(Top 5%)800(Top 16%)
30K18.64 mi3.11 mi510-55486-53486-531105(Top 4%)1054(Top 7%)1054(Top 22%)
20M20.00 mi1.36 mi561-51535-49535-491632(Top 6%)1544(Top 11%)1544(Top 32%)
21M21.00 mi1.00 mi625-64596-61596-612685(Top 11%)2434(Top 17%)2434(Top 50%)
35K21.75 mi0.75 mi772-147740-144740-1449712(Top 38%)6596(Top 45%)6596(Top 136%)
23M23.00 mi1.25 mi825-53792-52792-522918(Top 11%)2586(Top 18%)2586(Top 53%)
24M24.00 mi1.00 mi851-26814-22814-222144(Top 8%)1928(Top 13%)1928(Top 40%)
40K24.85 mi0.85 mi871-20831-17831-172564(Top 10%)2237(Top 15%)2237(Top 46%)
25.2M25.20 mi0.35 mi893-22852-21852-213689(Top 14%)2948(Top 20%)2948(Top 61%)
Finish26.22 mi1.02 mi885+8843+9843+91484(Top 6%)1336(Top 9%)1336(Top 28%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21stories
+97ft-345ft

Overall

372

Males

350

M18-39

350

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

440

Males

418

M18-39

418

10K→15K

6.2 - 9.3 mi

Top 1%
×3stories
+67ft-78ft

Overall

372

Males

350

M18-39

350

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

466

Males

444

M18-39

444

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

590

Males

566

M18-39

566

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

832

Males

800

M18-39

800

25K→30K

15.5 - 18.6 mi

Top 4%
×9stories
+181ft-148ft

Overall

1105

Males

1054

M18-39

1054

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1632

Males

1544

M18-39

1544

20M→21M

20.0 - 21.0 mi

Top 11%
×8stories
+106ft-24ft

Overall

2685

Males

2434

M18-39

2434

21M→35K

21.0 - 21.8 mi

Top 38%
×7stories
+17ft-86ft

Overall

9712

Males

6596

M18-39

6596

35K→23M

21.8 - 23.0 mi

Top 11%
×5stories
+23ft-63ft

Overall

2918

Males

2586

M18-39

2586

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

2144

Males

1928

M18-39

1928

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2564

Males

2237

M18-39

2237

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3689

Males

2948

M18-39

2948

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1484

Males

1336

M18-39

1336

Passing Analysis

Category:
Athletes Passed
184
Passed By
657
Net Change
-473
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#412
5K → 10K2029-9#412#421
10K → 15K323+29#421#392
15K → 20K1733-16#392#408
20K → Half29-7#408#415
Half → 25K1656-40#415#455
25K → 30K2176-55#455#510
30K → 20M556-51#510#561
20M → 21M872-64#561#625
21M → 35K1148-147#625#772
35K → 23M1063-53#772#825
23M → 24M935-26#825#851
24M → 40K1131-20#851#871
40K → 25.2M931-22#871#893
25.2M → Finish2315+8#893#885
TOTALS184657-473
📊

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