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BOSTON MARATHON 2024

Jason Dunaway

Bib: 6054•M

IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 23%
Gender (Male)
#0 / 14578
Top 34%
Masters (Masters Men)
#0 / 9729
Top 22%
Division (M40-44)
#0 / 2009
Top 49%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:52/mi
21:21
↑ 97↓ 3451.5%
10K· 6.21 mi
6:52/mi
42:42
↑ 79↓ 1380.4%
15K· 9.32 mi
6:50/mi
1:03:56
↑ 67↓ 78
20K· 12.43 mi
6:58/mi
1:25:35
↑ 106↓ 860.1%
Half· 13.11 mi
6:56/mi
1:30:19
↑ 19↓ 370.5%
25K· 15.53 mi
7:13/mi
1:47:48
↑ 66↓ 880.2%
30K· 18.64 mi
7:31/mi
2:11:09
↑ 181↓ 1480.2%
20M
7:46/mi
2:21:42
↑ 64↓ 500.2%
21M
8:44/mi
2:30:26
↑ 106↓ 241.6%
35K· 21.75 mi
7:44/mi
2:36:13
↑ 17↓ 861.7%
23M
8:36/mi
2:46:59
↑ 23↓ 630.6%
24M
8:46/mi
2:55:45
↓ 821.3%
40K· 24.85 mi
9:13/mi
3:03:38
↓ 200.3%
25.2M
10:38/mi
3:07:18
↑ 13↓ 160.2%
Finish· 26.22 mi
8:23/mi
3:15:51
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:19
Pace6:53 /mi
2nd Half
Distance13.11 mi
Time1:45:32
Pace8:03 /mi
📊Positive Split: 16.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:29:3921:216:5221:21
6:52
-
10K
6.21 mi10:51:0042:426:5221:21
6:52
0:00
15K
9.32 mi11:12:141:03:566:5221:14
6:50
-0:02
20K
12.43 mi11:33:531:25:356:5321:39
6:58
+0:08
Half
13.11 mi11:38:371:30:196:534:44
6:56
-0:02
25K
15.53 mi11:56:061:47:486:5617:29
7:13
+0:17
30K
18.64 mi12:19:272:11:097:0223:21
7:31
+0:18
20M
20.00 mi12:30:002:21:427:0510:33
7:46
+0:15
21M
21.00 mi12:38:442:30:267:108:44
8:44
+0:58
35K
21.75 mi12:44:312:36:137:115:47
7:44
-1:00
23M
23.00 mi12:55:172:46:597:1610:46
8:36
+0:52
24M
24.00 mi13:04:032:55:457:198:46
8:46
+0:10
40K
24.85 mi13:11:563:03:387:237:53
9:13
+0:27
25.2M
25.20 mi13:15:363:07:187:263:40
10:38
+1:25
Finish
26.22 mi13:24:093:15:517:298:33
8:23
-2:15

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

6:50 /mi

Average Pace

7:29 /mi

Slowest Pace

10:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:30:19

46% of race

Time at Steady Pace

57:10

29% of race

Time at Slower Pace

48:22

25% of race

Average Pace: 7:28 /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 mi10:29:3921:216:5221:21
6:52
#6202
10K
6.21 mi10:51:0042:426:5221:21
6:52
#5979
15K
9.32 mi11:12:141:03:566:5221:14
6:50
#5647
20K
12.43 mi11:33:531:25:356:5321:39
6:58
#5467
Half
13.11 mi11:38:371:30:196:534:44
6:56
#5455
25K
15.53 mi11:56:061:47:486:5617:29
7:13
#5344
30K
18.64 mi12:19:272:11:097:0223:21
7:31
#5213
20M
20.00 mi12:30:002:21:427:0510:33
7:46
#5167
21M
21.00 mi12:38:442:30:267:108:44
8:44
#5200
35K
21.75 mi12:44:312:36:137:115:47
7:44
#5177
23M
23.00 mi12:55:172:46:597:1610:46
8:36
#5285
24M
24.00 mi13:04:032:55:457:198:46
8:46
#5448
40K
24.85 mi13:11:563:03:387:237:53
9:13
#5634
25.2M
25.20 mi13:15:363:07:187:263:40
10:38
#5738
Finish
26.22 mi13:24:093:15:517:298:33
8:23
#5864
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi6202560056005057(Top 20%)4652(Top 32%)4652(Top 232%)
10K6.21 mi3.10 mi5979+2235412+1885412+1885796(Top 23%)5259(Top 36%)5259(Top 262%)
15K9.32 mi3.11 mi5647+3325160+2525160+2525057(Top 20%)4652(Top 32%)4652(Top 232%)
20K12.43 mi3.11 mi5467+1804990+1704990+1705056(Top 20%)4618(Top 32%)4618(Top 230%)
Half13.11 mi0.68 mi5455+124976+144976+145382(Top 21%)4866(Top 33%)4866(Top 242%)
25K15.53 mi2.42 mi5344+1114871+1054871+1055369(Top 21%)4756(Top 33%)4756(Top 237%)
30K18.64 mi3.11 mi5213+1314721+1504721+1505172(Top 20%)4475(Top 31%)4475(Top 223%)
20M20.00 mi1.36 mi5167+464667+544667+545511(Top 22%)4566(Top 31%)4566(Top 227%)
21M21.00 mi1.00 mi5200-334663+44663+47274(Top 28%)5406(Top 37%)5406(Top 269%)
35K21.75 mi0.75 mi5177+234627+364627+366201(Top 24%)4797(Top 33%)4797(Top 239%)
23M23.00 mi1.25 mi5285-1084664-374664-378983(Top 35%)6093(Top 42%)6093(Top 303%)
24M24.00 mi1.00 mi5448-1634754-904754-9010911(Top 43%)6992(Top 48%)6992(Top 348%)
40K24.85 mi0.85 mi5634-1864858-1044858-10411863(Top 46%)7356(Top 50%)7356(Top 366%)
25.2M25.20 mi0.35 mi5738-1044910-524910-5213188(Top 52%)7959(Top 55%)7959(Top 396%)
Finish26.22 mi1.02 mi5864-1264970-604970-6010851(Top 42%)6912(Top 47%)6912(Top 344%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21story building
+97ft-345ft

Overall

5057

Males

4652

M40-44

4652

5K→10K

3.1 - 6.2 mi

Top 23%
×5story building
+79ft-138ft

Overall

5796

Males

5259

M40-44

5259

10K→15K

6.2 - 9.3 mi

Top 20%
×3story building
+67ft-78ft

Overall

5057

Males

4652

M40-44

4652

15K→20K

9.3 - 12.4 mi

Top 20%
×5story building
+106ft-86ft

Overall

5056

Males

4618

M40-44

4618

20K→Half

12.4 - 13.1 mi

Top 21%
×2story building
+19ft-37ft

Overall

5382

Males

4866

M40-44

4866

Half→25K

13.1 - 15.5 mi

Top 21%
×4story building
+66ft-88ft

Overall

5369

Males

4756

M40-44

4756

25K→30K

15.5 - 18.6 mi

Top 20%
×9story building
+181ft-148ft

Overall

5172

Males

4475

M40-44

4475

30K→20M

18.6 - 20.0 mi

Top 22%
×5story building
+64ft-50ft

Overall

5511

Males

4566

M40-44

4566

20M→21M

20.0 - 21.0 mi

Top 28%
×8story building
+106ft-24ft

Overall

7274

Males

5406

M40-44

5406

21M→35K

21.0 - 21.8 mi

Top 24%
×7story building
+17ft-86ft

Overall

6201

Males

4797

M40-44

4797

35K→23M

21.8 - 23.0 mi

Top 35%
×5story building
+23ft-63ft

Overall

8983

Males

6093

M40-44

6093

23M→24M

23.0 - 24.0 mi

Top 43%
×6story building
+12ft-82ft

Overall

10911

Males

6992

M40-44

6992

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

11863

Males

7356

M40-44

7356

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

13188

Males

7959

M40-44

7959

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2story building
+22ft-21ft

Overall

10851

Males

6912

M40-44

6912

Passing Analysis

Category:
Athletes Passed
1864
Passed By
1526
Net Change
+338
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6202
5K → 10K30683+223#6202#5979
10K → 15K35422+332#5979#5647
15K → 20K25171+180#5647#5467
20K → Half3523+12#5467#5455
Half → 25K20594+111#5455#5344
25K → 30K254123+131#5344#5213
30K → 20M11973+46#5213#5167
20M → 21M77110-33#5167#5200
21M → 35K7249+23#5200#5177
35K → 23M76184-108#5177#5285
23M → 24M38201-163#5285#5448
24M → 40K38224-186#5448#5634
40K → 25.2M9113-104#5634#5738
25.2M → Finish30156-126#5738#5864
TOTALS18641526+338
📊

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