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BOSTON MARATHON 2023

Dominic Rankin

Bib: 2901•M

IL

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 9%
Gender (Male)
#0 / 15176
Top 15%
Division (M18-39)
#0 / 5285
Top 33%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:49
Rank: #1714
Start → 5K
19:49 | 6:23/mi
10K· 6.21 mi
39:53
Rank: #2077 (-363)
5K → 10K
20:04 | 6:28/mi
15K· 9.32 mi
1:00:16
Rank: #2353 (-276)
10K → 15K
20:23 | 6:34/mi
20K· 12.43 mi
1:20:46
Rank: #2440 (-87)
15K → 20K
20:30 | 6:36/mi
Half· 13.11 mi
1:25:10
Rank: #2442 (-2)
20K → Half
4:24 | 6:27/mi
25K· 15.53 mi
1:41:19
Rank: #2526 (-84)
Half → 25K
16:09 | 6:40/mi
30K· 18.64 mi
2:02:07
Rank: #2475 (+51)
25K → 30K
20:48 | 6:42/mi
20M
2:11:13
Rank: #2429 (+46)
30K → 20M
9:06 | 6:42/mi
21M
2:18:19
Rank: #2411 (+18)
20M → 21M
7:06 | 7:06/mi
35K· 21.75 mi
2:23:05
Rank: #2371 (+40)
21M → 35K
4:46 | 6:22/mi
23M
2:31:37
Rank: #2371
35K → 23M
8:32 | 6:49/mi
24M
2:38:14
Rank: #2354 (+17)
23M → 24M
6:37 | 6:37/mi
40K· 24.85 mi
2:44:02
Rank: #2340 (+14)
24M → 40K
5:48 | 6:47/mi
25.2M
2:46:31
Rank: #2329 (+11)
40K → 25.2M
2:29 | 7:12/mi
Finish· 26.22 mi
2:53:10
Rank: #2305 (+24)
25.2M → Finish
6:39 | 6:32/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:10
Pace6:30 /mi
2nd Half
Distance13.11 mi
Time1:28:00
Pace6:43 /mi
📊Positive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:3619:496:2319:49
6:23
-
10K
6.21 mi10:40:4039:536:2520:04
6:28
+0:05
15K
9.32 mi11:01:031:00:166:2820:23
6:34
+0:06
20K
12.43 mi11:21:331:20:466:3020:30
6:36
+0:02
Half
13.11 mi11:25:571:25:106:304:24
6:27
-0:09
25K
15.53 mi11:42:061:41:196:3116:09
6:40
+0:13
30K
18.64 mi12:02:542:02:076:3320:48
6:42
+0:02
20M
20.00 mi12:12:002:11:136:349:06
6:42
0:00
21M
21.00 mi12:19:062:18:196:357:06
7:06
+0:24
35K
21.75 mi12:23:522:23:056:354:46
6:22
-0:44
23M
23.00 mi12:32:242:31:376:368:32
6:49
+0:27
24M
24.00 mi12:39:012:38:146:366:37
6:37
-0:12
40K
24.85 mi12:44:492:44:026:365:48
6:47
+0:10
25.2M
25.20 mi12:47:182:46:316:362:29
7:12
+0:25
Finish
26.22 mi12:53:572:53:106:376:39
6:32
-0:40

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

6:22 /mi

Average Pace

6:37 /mi

Slowest Pace

7:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:43:35

94% of race

Time at Steady Pace

9:35

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:36 /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 mi10:20:3619:496:2319:49
6:23
#1714
10K
6.21 mi10:40:4039:536:2520:04
6:28
#2077
15K
9.32 mi11:01:031:00:166:2820:23
6:34
#2353
20K
12.43 mi11:21:331:20:466:3020:30
6:36
#2440
Half
13.11 mi11:25:571:25:106:304:24
6:27
#2442
25K
15.53 mi11:42:061:41:196:3116:09
6:40
#2526
30K
18.64 mi12:02:542:02:076:3320:48
6:42
#2475
20M
20.00 mi12:12:002:11:136:349:06
6:42
#2429
21M
21.00 mi12:19:062:18:196:357:06
7:06
#2411
35K
21.75 mi12:23:522:23:056:354:46
6:22
#2371
23M
23.00 mi12:32:242:31:376:368:32
6:49
#2371
24M
24.00 mi12:39:012:38:146:366:37
6:37
#2354
40K
24.85 mi12:44:492:44:026:365:48
6:47
#2340
25.2M
25.20 mi12:47:182:46:316:362:29
7:12
#2329
Finish
26.22 mi12:53:572:53:106:376:39
6:32
#2305
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1714163316332983(Top 11%)2847(Top 19%)2847(Top 54%)
10K6.21 mi3.10 mi2077-3631987-3541987-3542526(Top 9%)2413(Top 16%)2413(Top 46%)
15K9.32 mi3.11 mi2353-2762252-2652252-2652983(Top 11%)2847(Top 19%)2847(Top 54%)
20K12.43 mi3.11 mi2440-872337-852337-852809(Top 11%)2683(Top 18%)2683(Top 51%)
Half13.11 mi0.68 mi2442-22340-32340-32417(Top 9%)2316(Top 15%)2316(Top 44%)
25K15.53 mi2.42 mi2526-842418-782418-783049(Top 11%)2906(Top 19%)2906(Top 55%)
30K18.64 mi3.11 mi2475+512368+502368+502361(Top 9%)2247(Top 15%)2247(Top 43%)
20M20.00 mi1.36 mi2429+462325+432325+432235(Top 8%)2124(Top 14%)2124(Top 40%)
21M21.00 mi1.00 mi2411+182310+152310+152591(Top 10%)2437(Top 16%)2437(Top 46%)
35K21.75 mi0.75 mi2371+402271+392271+391805(Top 7%)1711(Top 11%)1711(Top 32%)
23M23.00 mi1.25 mi23712269+22269+22708(Top 10%)2534(Top 17%)2534(Top 48%)
24M24.00 mi1.00 mi2354+172253+162253+162611(Top 10%)2429(Top 16%)2429(Top 46%)
40K24.85 mi0.85 mi2340+142238+152238+152709(Top 10%)2495(Top 16%)2495(Top 47%)
25.2M25.20 mi0.35 mi2329+112230+82230+82429(Top 9%)2242(Top 15%)2242(Top 42%)
Finish26.22 mi1.02 mi2305+242207+232207+232577(Top 10%)2363(Top 16%)2363(Top 45%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

2983

Males

2847

M18-39

2847

5K→10K

3.1 - 6.2 mi

Top 9%
×5stories
+79ft-138ft

Overall

2526

Males

2413

M18-39

2413

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

2983

Males

2847

M18-39

2847

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

2809

Males

2683

M18-39

2683

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2417

Males

2316

M18-39

2316

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

3049

Males

2906

M18-39

2906

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2361

Males

2247

M18-39

2247

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2235

Males

2124

M18-39

2124

20M→21M

20.0 - 21.0 mi

Top 10%
×8stories
+106ft-24ft

Overall

2591

Males

2437

M18-39

2437

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

1805

Males

1711

M18-39

1711

35K→23M

21.8 - 23.0 mi

Top 10%
×5stories
+23ft-63ft

Overall

2708

Males

2534

M18-39

2534

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2611

Males

2429

M18-39

2429

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2709

Males

2495

M18-39

2495

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2429

Males

2242

M18-39

2242

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2stories
+22ft-21ft

Overall

2577

Males

2363

M18-39

2363

Passing Analysis

Category:
Athletes Passed
498
Passed By
1089
Net Change
-591
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1714
5K → 10K14377-363#1714#2077
10K → 15K15291-276#2077#2353
15K → 20K33120-87#2353#2440
20K → Half1416-2#2440#2442
Half → 25K28112-84#2442#2526
25K → 30K9241+51#2526#2475
30K → 20M6014+46#2475#2429
20M → 21M4123+18#2429#2411
21M → 35K466+40#2411#2371
35K → 23M35350#2371#2371
23M → 24M3114+17#2371#2354
24M → 40K3218+14#2354#2340
40K → 25.2M154+11#2340#2329
25.2M → Finish4218+24#2329#2305
TOTALS4981089-591
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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