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BOSTON MARATHON 2023

Ryan Dunbar

Bib: 30422•M

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:45
Rank: #23180
Start → 5K
30:45 | 9:54/mi
10K· 6.21 mi
1:00:04
Rank: #22793 (+387)
5K → 10K
29:19 | 9:26/mi
15K· 9.32 mi
1:28:49
Rank: #22399 (+394)
10K → 15K
28:45 | 9:15/mi
20K· 12.43 mi
1:59:38
Rank: #22478 (-79)
15K → 20K
30:49 | 9:55/mi
Half· 13.11 mi
2:06:23
Rank: #22522 (-44)
20K → Half
6:45 | 9:54/mi
25K· 15.53 mi
2:31:22
Rank: #22571 (-49)
Half → 25K
24:59 | 10:18/mi
30K· 18.64 mi
3:05:00
Rank: #22623 (-52)
25K → 30K
33:38 | 10:50/mi
20M
3:19:13
Rank: #22551 (+72)
30K → 20M
14:13 | 10:28/mi
21M
3:29:53
Rank: #22403 (+148)
20M → 21M
10:40 | 10:40/mi
35K· 21.75 mi
3:36:47
Rank: #22293 (+110)
21M → 35K
6:54 | 9:13/mi
23M
3:49:25
Rank: #22174 (+119)
35K → 23M
12:38 | 10:05/mi
24M
4:00:09
Rank: #22194 (-20)
23M → 24M
10:44 | 10:44/mi
40K· 24.85 mi
4:09:37
Rank: #22219 (-25)
24M → 40K
9:28 | 11:04/mi
25.2M
4:13:34
Rank: #22205 (+14)
40K → 25.2M
3:57 | 11:27/mi
Finish· 26.22 mi
4:23:20
Rank: #22139 (+66)
25.2M → Finish
9:46 | 9:35/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:06:23
Pace9:38 /mi
2nd Half
Distance13.11 mi
Time2:16:57
Pace10:27 /mi
📊Positive Split: 8.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:0730:459:5430:45
9:54
-
10K
6.21 mi12:19:261:00:049:4029:19
9:26
-0:28
15K
9.32 mi12:48:111:28:499:3228:45
9:15
-0:11
20K
12.43 mi13:19:001:59:389:3830:49
9:55
+0:40
Half
13.11 mi13:25:452:06:239:386:45
9:54
-0:01
25K
15.53 mi13:50:442:31:229:4524:59
10:18
+0:24
30K
18.64 mi14:24:223:05:009:5533:38
10:50
+0:32
20M
20.00 mi14:38:353:19:139:5814:13
10:28
-0:22
21M
21.00 mi14:49:153:29:5310:0010:40
10:40
+0:12
35K
21.75 mi14:56:093:36:479:586:54
9:13
-1:27
23M
23.00 mi15:08:473:49:259:5812:38
10:05
+0:52
24M
24.00 mi15:19:314:00:0910:0010:44
10:44
+0:39
40K
24.85 mi15:28:594:09:3710:039:28
11:04
+0:20
25.2M
25.20 mi15:32:564:13:3410:043:57
11:27
+0:23
Finish
26.22 mi15:42:424:23:2010:039:46
9:35
-1:52

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

9:13 /mi

Average Pace

10:03 /mi

Slowest Pace

11:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:14:44

28% of race

Time at Steady Pace

1:45:56

40% of race

Time at Slower Pace

1:22:40

31% of race

Average Pace: 10:03 /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 mi11:50:0730:459:5430:45
9:54
#23180
10K
6.21 mi12:19:261:00:049:4029:19
9:26
#22793
15K
9.32 mi12:48:111:28:499:3228:45
9:15
#22399
20K
12.43 mi13:19:001:59:389:3830:49
9:55
#22478
Half
13.11 mi13:25:452:06:239:386:45
9:54
#22522
25K
15.53 mi13:50:442:31:229:4524:59
10:18
#22571
30K
18.64 mi14:24:223:05:009:5533:38
10:50
#22623
20M
20.00 mi14:38:353:19:139:5814:13
10:28
#22551
21M
21.00 mi14:49:153:29:5310:0010:40
10:40
#22403
35K
21.75 mi14:56:093:36:479:586:54
9:13
#22293
23M
23.00 mi15:08:473:49:259:5812:38
10:05
#22174
24M
24.00 mi15:19:314:00:0910:0010:44
10:44
#22194
40K
24.85 mi15:28:594:09:3710:039:28
11:04
#22219
25.2M
25.20 mi15:32:564:13:3410:043:57
11:27
#22205
Finish
26.22 mi15:42:424:23:2010:039:46
9:35
#22139
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi23180136741367421488(Top 81%)12977(Top 86%)12977(Top 246%)
10K6.21 mi3.10 mi22793+38713520+15413520+15422319(Top 84%)13307(Top 88%)13307(Top 252%)
15K9.32 mi3.11 mi22399+39413335+18513335+18521488(Top 81%)12977(Top 86%)12977(Top 246%)
20K12.43 mi3.11 mi22478-7913381-4613381-4622698(Top 85%)13487(Top 89%)13487(Top 255%)
Half13.11 mi0.68 mi22522-4413396-1513396-1523056(Top 87%)13649(Top 90%)13649(Top 258%)
25K15.53 mi2.42 mi22571-4913409-1313409-1322840(Top 86%)13522(Top 89%)13522(Top 256%)
30K18.64 mi3.11 mi22623-5213405+413405+422833(Top 86%)13441(Top 89%)13441(Top 254%)
20M20.00 mi1.36 mi22551+7213364+4113364+4121638(Top 81%)12843(Top 85%)12843(Top 243%)
21M21.00 mi1.00 mi22403+14813292+7213292+7220057(Top 75%)12078(Top 80%)12078(Top 229%)
35K21.75 mi0.75 mi22293+11013241+5113241+5118837(Top 71%)11524(Top 76%)11524(Top 218%)
23M23.00 mi1.25 mi22174+11913180+6113180+6120243(Top 76%)12122(Top 80%)12122(Top 229%)
24M24.00 mi1.00 mi22194-2013186-613186-622516(Top 85%)13121(Top 86%)13121(Top 248%)
40K24.85 mi0.85 mi22219-2513188-213188-222490(Top 84%)13073(Top 86%)13073(Top 247%)
25.2M25.20 mi0.35 mi22205+1413180+813180+821441(Top 81%)12590(Top 83%)12590(Top 238%)
Finish26.22 mi1.02 mi22139+6613136+4413136+4420411(Top 77%)12145(Top 80%)12145(Top 230%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21stories
+97ft-345ft

Overall

21488

Males

12977

M18-39

12977

5K→10K

3.1 - 6.2 mi

Top 84%
×5stories
+79ft-138ft

Overall

22319

Males

13307

M18-39

13307

10K→15K

6.2 - 9.3 mi

Top 81%
×3stories
+67ft-78ft

Overall

21488

Males

12977

M18-39

12977

15K→20K

9.3 - 12.4 mi

Top 85%
×5stories
+106ft-86ft

Overall

22698

Males

13487

M18-39

13487

20K→Half

12.4 - 13.1 mi

Top 87%
×2stories
+19ft-37ft

Overall

23056

Males

13649

M18-39

13649

Half→25K

13.1 - 15.5 mi

Top 86%
×4stories
+66ft-88ft

Overall

22840

Males

13522

M18-39

13522

25K→30K

15.5 - 18.6 mi

Top 86%
×9stories
+181ft-148ft

Overall

22833

Males

13441

M18-39

13441

30K→20M

18.6 - 20.0 mi

Top 81%
×5stories
+64ft-50ft

Overall

21638

Males

12843

M18-39

12843

20M→21M

20.0 - 21.0 mi

Top 75%
×8stories
+106ft-24ft

Overall

20057

Males

12078

M18-39

12078

21M→35K

21.0 - 21.8 mi

Top 71%
×7stories
+17ft-86ft

Overall

18837

Males

11524

M18-39

11524

35K→23M

21.8 - 23.0 mi

Top 76%
×5stories
+23ft-63ft

Overall

20243

Males

12122

M18-39

12122

23M→24M

23.0 - 24.0 mi

Top 85%
×6stories
+12ft-82ft

Overall

22516

Males

13121

M18-39

13121

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

22490

Males

13073

M18-39

13073

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1story
+13ft-16ft

Overall

21441

Males

12590

M18-39

12590

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2stories
+22ft-21ft

Overall

20411

Males

12145

M18-39

12145

Passing Analysis

Category:
Athletes Passed
1822
Passed By
781
Net Change
+1041
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23180
5K → 10K46679+387#23180#22793
10K → 15K41824+394#22793#22399
15K → 20K102181-79#22399#22478
20K → Half1357-44#22478#22522
Half → 25K77126-49#22522#22571
25K → 30K100152-52#22571#22623
30K → 20M9220+72#22623#22551
20M → 21M1535+148#22551#22403
21M → 35K1111+110#22403#22293
35K → 23M1289+119#22293#22174
23M → 24M3252-20#22174#22194
24M → 40K2954-25#22194#22219
40K → 25.2M2410+14#22219#22205
25.2M → Finish7711+66#22205#22139
TOTALS1822781+1041
📊

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