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BOSTON MARATHON 2025

Ricky North

Bib: 1605•M

MI

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 11%
Gender (Male)
#0 / 16105
Top 18%
Division (M18-39)
#0 / 5642
Top 40%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:03
Rank: #1536
Start → 5K
19:03 | 6:08/mi
10K· 6.21 mi
37:02
Rank: #975 (+561)
5K → 10K
17:59 | 5:47/mi
15K· 9.32 mi
54:46
Rank: #730 (+245)
10K → 15K
17:44 | 5:42/mi
20K· 12.43 mi
1:13:04
Rank: #689 (+41)
15K → 20K
18:18 | 5:53/mi
Half· 13.11 mi
1:17:04
Rank: #693 (-4)
20K → Half
4:00 | 5:52/mi
25K· 15.53 mi
1:31:27
Rank: #668 (+25)
Half → 25K
14:23 | 5:56/mi
30K· 18.64 mi
1:50:46
Rank: #694 (-26)
25K → 30K
19:19 | 6:13/mi
20M
2:00:21
Rank: #809 (-115)
30K → 20M
9:35 | 7:03/mi
21M
2:09:09
Rank: #1099 (-290)
20M → 21M
8:48 | 8:48/mi
35K· 21.75 mi
2:15:40
Rank: #1378 (-279)
21M → 35K
6:31 | 8:43/mi
23M
2:27:12
Rank: #2023 (-645)
35K → 23M
11:32 | 9:13/mi
24M
2:36:37
Rank: #2602 (-579)
23M → 24M
9:25 | 9:25/mi
40K· 24.85 mi
2:43:49
Rank: #2864 (-262)
24M → 40K
7:12 | 8:25/mi
25.2M
2:46:44
Rank: #2916 (-52)
40K → 25.2M
2:55 | 8:27/mi
Finish· 26.22 mi
2:54:28
Rank: #3110 (-194)
25.2M → Finish
7:44 | 7:35/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:17:04
Pace5:53 /mi
2nd Half
Distance13.11 mi
Time1:37:24
Pace7:26 /mi
📊Positive Split: 26.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:0319:036:0819:03
6:08
-
10K
6.21 mi10:38:0237:025:5817:59
5:47
-0:21
15K
9.32 mi10:55:4654:465:5317:44
5:42
-0:05
20K
12.43 mi11:14:041:13:045:5318:18
5:53
+0:11
Half
13.11 mi11:18:041:17:045:534:00
5:52
-0:01
25K
15.53 mi11:32:271:31:275:5314:23
5:56
+0:04
30K
18.64 mi11:51:461:50:465:5719:19
6:13
+0:17
20M
20.00 mi12:01:212:00:216:019:35
7:03
+0:50
21M
21.00 mi12:10:092:09:096:098:48
8:48
+1:45
35K
21.75 mi12:16:402:15:406:146:31
8:43
-0:05
23M
23.00 mi12:28:122:27:126:2411:32
9:13
+0:30
24M
24.00 mi12:37:372:36:376:329:25
9:25
+0:12
40K
24.85 mi12:44:492:43:496:357:12
8:25
-1:00
25.2M
25.20 mi12:47:442:46:446:372:55
8:27
+0:02
Finish
26.22 mi12:55:282:54:286:407:44
7:35
-0:52

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

5:42 /mi

Average Pace

6:40 /mi

Slowest Pace

9:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:46

63% of race

Time at Steady Pace

17:19

10% of race

Time at Slower Pace

46:23

27% of race

Average Pace: 6:39 /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 mi10:20:0319:036:0819:03
6:08
#1536
10K
6.21 mi10:38:0237:025:5817:59
5:47
#975
15K
9.32 mi10:55:4654:465:5317:44
5:42
#730
20K
12.43 mi11:14:041:13:045:5318:18
5:53
#689
Half
13.11 mi11:18:041:17:045:534:00
5:52
#693
25K
15.53 mi11:32:271:31:275:5314:23
5:56
#668
30K
18.64 mi11:51:461:50:465:5719:19
6:13
#694
20M
20.00 mi12:01:212:00:216:019:35
7:03
#809
21M
21.00 mi12:10:092:09:096:098:48
8:48
#1099
35K
21.75 mi12:16:402:15:406:146:31
8:43
#1378
23M
23.00 mi12:28:122:27:126:2411:32
9:13
#2023
24M
24.00 mi12:37:372:36:376:329:25
9:25
#2602
40K
24.85 mi12:44:492:43:496:357:12
8:25
#2864
25.2M
25.20 mi12:47:442:46:446:372:55
8:27
#2916
Finish
26.22 mi12:55:282:54:286:407:44
7:35
#3110
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi153614631463403(Top 1%)373(Top 2%)373(Top 7%)
10K6.21 mi3.10 mi975+561917+546917+546585(Top 2%)546(Top 3%)546(Top 10%)
15K9.32 mi3.11 mi730+245681+236681+236403(Top 1%)373(Top 2%)373(Top 7%)
20K12.43 mi3.11 mi689+41642+39642+39601(Top 2%)554(Top 3%)554(Top 10%)
Half13.11 mi0.68 mi693-4645-3645-3761(Top 3%)715(Top 4%)715(Top 13%)
25K15.53 mi2.42 mi668+25621+24621+24651(Top 2%)604(Top 4%)604(Top 11%)
30K18.64 mi3.11 mi694-26647-26647-26976(Top 3%)918(Top 6%)918(Top 16%)
20M20.00 mi1.36 mi809-115759-112759-1124378(Top 15%)3984(Top 25%)3984(Top 71%)
21M21.00 mi1.00 mi1099-2901036-2771036-27712248(Top 43%)8473(Top 53%)8473(Top 150%)
35K21.75 mi0.75 mi1378-2791300-2641300-26416689(Top 59%)10463(Top 65%)10463(Top 185%)
23M23.00 mi1.25 mi2023-6451922-6221922-62217356(Top 61%)10666(Top 66%)10666(Top 189%)
24M24.00 mi1.00 mi2602-5792469-5472469-54719274(Top 68%)11528(Top 72%)11528(Top 204%)
40K24.85 mi0.85 mi2864-2622711-2422711-24212870(Top 45%)8449(Top 52%)8449(Top 150%)
25.2M25.20 mi0.35 mi2916-522757-462757-468415(Top 30%)6100(Top 38%)6100(Top 108%)
Finish26.22 mi1.02 mi3110-1942931-1742931-1749796(Top 34%)6857(Top 43%)6857(Top 122%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21stories
+97ft-345ft

Overall

403

Males

373

M18-39

373

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

585

Males

546

M18-39

546

10K→15K

6.2 - 9.3 mi

Top 1%
×3stories
+67ft-78ft

Overall

403

Males

373

M18-39

373

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

601

Males

554

M18-39

554

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

761

Males

715

M18-39

715

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

651

Males

604

M18-39

604

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

976

Males

918

M18-39

918

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

4378

Males

3984

M18-39

3984

20M→21M

20.0 - 21.0 mi

Top 43%
×8stories
+106ft-24ft

Overall

12248

Males

8473

M18-39

8473

21M→35K

21.0 - 21.8 mi

Top 59%
×7stories
+17ft-86ft

Overall

16689

Males

10463

M18-39

10463

35K→23M

21.8 - 23.0 mi

Top 61%
×5stories
+23ft-63ft

Overall

17356

Males

10666

M18-39

10666

23M→24M

23.0 - 24.0 mi

Top 68%
×6stories
+12ft-82ft

Overall

19274

Males

11528

M18-39

11528

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

12870

Males

8449

M18-39

8449

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

8415

Males

6100

M18-39

6100

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2stories
+22ft-21ft

Overall

9796

Males

6857

M18-39

6857

Passing Analysis

Category:
Athletes Passed
948
Passed By
2522
Net Change
-1574
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1536
5K → 10K5610+561#1536#975
10K → 15K2450+245#975#730
15K → 20K5211+41#730#689
20K → Half26-4#689#693
Half → 25K3510+25#693#668
25K → 30K2753-26#668#694
30K → 20M4119-115#694#809
20M → 21M1291-290#809#1099
21M → 35K1280-279#1099#1378
35K → 23M1646-645#1378#2023
23M → 24M4583-579#2023#2602
24M → 40K4266-262#2602#2864
40K → 25.2M557-52#2864#2916
25.2M → Finish6200-194#2916#3110
TOTALS9482522-1574
📊

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