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BOSTON MARATHON 2023

Matt Dadabo

Bib: 3490•M

IL

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 7%
Gender (Male)
#0 / 15176
Top 12%
Division (M18-39)
#0 / 5285
Top 27%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:46
Rank: #3495
Start → 5K
20:46 | 6:41/mi
10K· 6.21 mi
40:59
Rank: #3125 (+370)
5K → 10K
20:13 | 6:30/mi
15K· 9.32 mi
1:01:10
Rank: #2909 (+216)
10K → 15K
20:11 | 6:30/mi
20K· 12.43 mi
1:21:26
Rank: #2749 (+160)
15K → 20K
20:16 | 6:31/mi
Half· 13.11 mi
1:25:47
Rank: #2702 (+47)
20K → Half
4:21 | 6:23/mi
25K· 15.53 mi
1:41:36
Rank: #2625 (+77)
Half → 25K
15:49 | 6:31/mi
30K· 18.64 mi
2:02:06
Rank: #2470 (+155)
25K → 30K
20:30 | 6:36/mi
20M
2:11:00
Rank: #2381 (+89)
30K → 20M
8:54 | 6:33/mi
21M
2:17:39
Rank: #2271 (+110)
20M → 21M
6:39 | 6:39/mi
35K· 21.75 mi
2:22:18
Rank: #2216 (+55)
21M → 35K
4:39 | 6:13/mi
23M
2:30:25
Rank: #2131 (+85)
35K → 23M
8:07 | 6:29/mi
24M
2:36:36
Rank: #2038 (+93)
23M → 24M
6:11 | 6:11/mi
40K· 24.85 mi
2:42:06
Rank: #1989 (+49)
24M → 40K
5:30 | 6:26/mi
25.2M
2:44:19
Rank: #1939 (+50)
40K → 25.2M
2:13 | 6:26/mi
Finish· 26.22 mi
2:50:34
Rank: #1873 (+66)
25.2M → Finish
6:15 | 6:08/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:25:47
Pace6:33 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:24:47
Pace6:28 /mi
📊Negative Split: 1.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0720:466:4120:46
6:41
-
10K
6.21 mi10:42:2040:596:3620:13
6:30
-0:11
15K
9.32 mi11:02:311:01:106:3420:11
6:30
0:00
20K
12.43 mi11:22:471:21:266:3320:16
6:31
+0:01
Half
13.11 mi11:27:081:25:476:334:21
6:23
-0:08
25K
15.53 mi11:42:571:41:366:3215:49
6:31
+0:08
30K
18.64 mi12:03:272:02:066:3320:30
6:36
+0:05
20M
20.00 mi12:12:212:11:006:338:54
6:33
-0:03
21M
21.00 mi12:19:002:17:396:336:39
6:39
+0:06
35K
21.75 mi12:23:392:22:186:334:39
6:13
-0:26
23M
23.00 mi12:31:462:30:256:328:07
6:29
+0:16
24M
24.00 mi12:37:572:36:366:326:11
6:11
-0:18
40K
24.85 mi12:43:272:42:066:315:30
6:26
+0:15
25.2M
25.20 mi12:45:402:44:196:312:13
6:26
0:00
Finish
26.22 mi12:51:552:50:346:316:15
6:08
-0:18

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

6:08 /mi

Average Pace

6:31 /mi

Slowest Pace

6:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

29:09

17% of race

Time at Steady Pace

2:21:25

83% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:30 /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 mi10:22:0720:466:4120:46
6:41
#3495
10K
6.21 mi10:42:2040:596:3620:13
6:30
#3125
15K
9.32 mi11:02:311:01:106:3420:11
6:30
#2909
20K
12.43 mi11:22:471:21:266:3320:16
6:31
#2749
Half
13.11 mi11:27:081:25:476:334:21
6:23
#2702
25K
15.53 mi11:42:571:41:366:3215:49
6:31
#2625
30K
18.64 mi12:03:272:02:066:3320:30
6:36
#2470
20M
20.00 mi12:12:212:11:006:338:54
6:33
#2381
21M
21.00 mi12:19:002:17:396:336:39
6:39
#2271
35K
21.75 mi12:23:392:22:186:334:39
6:13
#2216
23M
23.00 mi12:31:462:30:256:328:07
6:29
#2131
24M
24.00 mi12:37:572:36:366:326:11
6:11
#2038
40K
24.85 mi12:43:272:42:066:315:30
6:26
#1989
25.2M
25.20 mi12:45:402:44:196:312:13
6:26
#1939
Finish
26.22 mi12:51:552:50:346:316:15
6:08
#1873
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3495329332932604(Top 10%)2493(Top 16%)2493(Top 47%)
10K6.21 mi3.10 mi3125+3702967+3262967+3262821(Top 11%)2695(Top 18%)2695(Top 51%)
15K9.32 mi3.11 mi2909+2162773+1942773+1942604(Top 10%)2493(Top 16%)2493(Top 47%)
20K12.43 mi3.11 mi2749+1602627+1462627+1462400(Top 9%)2298(Top 15%)2298(Top 43%)
Half13.11 mi0.68 mi2702+472582+452582+452089(Top 8%)2005(Top 13%)2005(Top 38%)
25K15.53 mi2.42 mi2625+772510+722510+722273(Top 9%)2179(Top 14%)2179(Top 41%)
30K18.64 mi3.11 mi2470+1552363+1472363+1471942(Top 7%)1856(Top 12%)1856(Top 35%)
20M20.00 mi1.36 mi2381+892281+822281+821644(Top 6%)1568(Top 10%)1568(Top 30%)
21M21.00 mi1.00 mi2271+1102176+1052176+105988(Top 4%)940(Top 6%)940(Top 18%)
35K21.75 mi0.75 mi2216+552123+532123+531305(Top 5%)1242(Top 8%)1242(Top 24%)
23M23.00 mi1.25 mi2131+852043+802043+801372(Top 5%)1301(Top 9%)1301(Top 25%)
24M24.00 mi1.00 mi2038+931954+891954+89986(Top 4%)935(Top 6%)935(Top 18%)
40K24.85 mi0.85 mi1989+491905+491905+491285(Top 5%)1212(Top 8%)1212(Top 23%)
25.2M25.20 mi0.35 mi1939+501855+501855+50430(Top 2%)405(Top 3%)405(Top 8%)
Finish26.22 mi1.02 mi1873+661790+651790+651092(Top 4%)1041(Top 7%)1041(Top 20%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2604

Males

2493

M18-39

2493

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

2821

Males

2695

M18-39

2695

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2604

Males

2493

M18-39

2493

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2400

Males

2298

M18-39

2298

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

2089

Males

2005

M18-39

2005

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2273

Males

2179

M18-39

2179

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1942

Males

1856

M18-39

1856

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1644

Males

1568

M18-39

1568

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

988

Males

940

M18-39

940

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1305

Males

1242

M18-39

1242

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1372

Males

1301

M18-39

1301

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

986

Males

935

M18-39

935

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1285

Males

1212

M18-39

1212

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

430

Males

405

M18-39

405

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

1092

Males

1041

M18-39

1041

Passing Analysis

Category:
Athletes Passed
1744
Passed By
122
Net Change
+1622
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3495
5K → 10K41040+370#3495#3125
10K → 15K23923+216#3125#2909
15K → 20K17212+160#2909#2749
20K → Half503+47#2749#2702
Half → 25K869+77#2702#2625
25K → 30K16611+155#2625#2470
30K → 20M945+89#2470#2381
20M → 21M1100+110#2381#2271
21M → 35K583+55#2271#2216
35K → 23M916+85#2216#2131
23M → 24M941+93#2131#2038
24M → 40K534+49#2038#1989
40K → 25.2M511+50#1989#1939
25.2M → Finish704+66#1939#1873
TOTALS1744122+1622
📊

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