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BOSTON MARATHON 2025

Richard Miller

Bib: 3134•M

NJ

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 23%
Gender (Male)
#0 / 16105
Top 36%
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:19
Rank: #4138
Start → 5K
20:19 | 6:32/mi
10K· 6.21 mi
40:42
Rank: #4144 (-6)
5K → 10K
20:23 | 6:34/mi
15K· 9.32 mi
1:01:10
Rank: #4119 (+25)
10K → 15K
20:28 | 6:35/mi
20K· 12.43 mi
1:22:05
Rank: #4215 (-96)
15K → 20K
20:55 | 6:44/mi
Half· 13.11 mi
1:26:38
Rank: #4237 (-22)
20K → Half
4:33 | 6:40/mi
25K· 15.53 mi
1:43:33
Rank: #4516 (-279)
Half → 25K
16:55 | 6:59/mi
30K· 18.64 mi
2:06:11
Rank: #4910 (-394)
25K → 30K
22:38 | 7:17/mi
20M
2:16:23
Rank: #5099 (-189)
30K → 20M
10:12 | 7:30/mi
21M
2:24:52
Rank: #5428 (-329)
20M → 21M
8:29 | 8:29/mi
35K· 21.75 mi
2:30:28
Rank: #5525 (-97)
21M → 35K
5:36 | 7:29/mi
23M
2:40:58
Rank: #5797 (-272)
35K → 23M
10:30 | 8:23/mi
24M
2:49:01
Rank: #5965 (-168)
23M → 24M
8:03 | 8:03/mi
40K· 24.85 mi
2:56:38
Rank: #6231 (-266)
24M → 40K
7:37 | 8:54/mi
25.2M
2:59:57
Rank: #6341 (-110)
40K → 25.2M
3:19 | 9:37/mi
Finish· 26.22 mi
3:08:38
Rank: #6664 (-323)
25.2M → Finish
8:41 | 8:31/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:38
Pace6:37 /mi
2nd Half
Distance13.11 mi
Time1:42:00
Pace7:47 /mi
📊Positive Split: 17.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:3620:196:3220:19
6:32
-
10K
6.21 mi10:41:5940:426:3320:23
6:34
+0:02
15K
9.32 mi11:02:271:01:106:3420:28
6:35
+0:01
20K
12.43 mi11:23:221:22:056:3620:55
6:44
+0:09
Half
13.11 mi11:27:551:26:386:374:33
6:40
-0:04
25K
15.53 mi11:44:501:43:336:4016:55
6:59
+0:19
30K
18.64 mi12:07:282:06:116:4622:38
7:17
+0:18
20M
20.00 mi12:17:402:16:236:4910:12
7:30
+0:13
21M
21.00 mi12:26:092:24:526:548:29
8:29
+0:59
35K
21.75 mi12:31:452:30:286:555:36
7:29
-1:00
23M
23.00 mi12:42:152:40:587:0010:30
8:23
+0:54
24M
24.00 mi12:50:182:49:017:038:03
8:03
-0:20
40K
24.85 mi12:57:552:56:387:067:37
8:54
+0:51
25.2M
25.20 mi13:01:142:59:577:083:19
9:37
+0:43
Finish
26.22 mi13:09:553:08:387:128:41
8:31
-1:06

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

6:32 /mi

Average Pace

7:12 /mi

Slowest Pace

9:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:43:33

55% of race

Time at Steady Pace

38:26

20% of race

Time at Slower Pace

46:39

25% of race

Average Pace: 7:12 /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 mi10:21:3620:196:3220:19
6:32
#4138
10K
6.21 mi10:41:5940:426:3320:23
6:34
#4144
15K
9.32 mi11:02:271:01:106:3420:28
6:35
#4119
20K
12.43 mi11:23:221:22:056:3620:55
6:44
#4215
Half
13.11 mi11:27:551:26:386:374:33
6:40
#4237
25K
15.53 mi11:44:501:43:336:4016:55
6:59
#4516
30K
18.64 mi12:07:282:06:116:4622:38
7:17
#4910
20M
20.00 mi12:17:402:16:236:4910:12
7:30
#5099
21M
21.00 mi12:26:092:24:526:548:29
8:29
#5428
35K
21.75 mi12:31:452:30:286:555:36
7:29
#5525
23M
23.00 mi12:42:152:40:587:0010:30
8:23
#5797
24M
24.00 mi12:50:182:49:017:038:03
8:03
#5965
40K
24.85 mi12:57:552:56:387:067:37
8:54
#6231
25.2M
25.20 mi13:01:142:59:577:083:19
9:37
#6341
Finish
26.22 mi13:09:553:08:387:128:41
8:31
#6664
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4138390239024142(Top 15%)3897(Top 24%)3897(Top 69%)
10K6.21 mi3.10 mi4144-63906-43906-44163(Top 15%)3916(Top 24%)3916(Top 69%)
15K9.32 mi3.11 mi4119+253882+243882+244142(Top 15%)3897(Top 24%)3897(Top 69%)
20K12.43 mi3.11 mi4215-963964-823964-824730(Top 17%)4384(Top 27%)4384(Top 78%)
Half13.11 mi0.68 mi4237-223984-203984-205070(Top 18%)4699(Top 29%)4699(Top 83%)
25K15.53 mi2.42 mi4516-2794225-2414225-2416177(Top 22%)5527(Top 34%)5527(Top 98%)
30K18.64 mi3.11 mi4910-3944539-3144539-3146367(Top 22%)5566(Top 35%)5566(Top 99%)
20M20.00 mi1.36 mi5099-1894692-1534692-1537044(Top 25%)5862(Top 36%)5862(Top 104%)
21M21.00 mi1.00 mi5428-3294959-2674959-26710309(Top 36%)7506(Top 47%)7506(Top 133%)
35K21.75 mi0.75 mi5525-975032-735032-738470(Top 30%)6562(Top 41%)6562(Top 116%)
23M23.00 mi1.25 mi5797-2725223-1915223-19112559(Top 44%)8490(Top 53%)8490(Top 150%)
24M24.00 mi1.00 mi5965-1685338-1155338-11511557(Top 41%)7921(Top 49%)7921(Top 140%)
40K24.85 mi0.85 mi6231-2665514-1765514-17615754(Top 55%)9782(Top 61%)9782(Top 173%)
25.2M25.20 mi0.35 mi6341-1105576-625576-6215084(Top 53%)9423(Top 59%)9423(Top 167%)
Finish26.22 mi1.02 mi6664-3235769-1935769-19316309(Top 57%)10058(Top 62%)10058(Top 178%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

4142

Males

3897

M18-39

3897

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

4163

Males

3916

M18-39

3916

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

4142

Males

3897

M18-39

3897

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4730

Males

4384

M18-39

4384

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

5070

Males

4699

M18-39

4699

Half→25K

13.1 - 15.5 mi

Top 22%
×4stories
+66ft-88ft

Overall

6177

Males

5527

M18-39

5527

25K→30K

15.5 - 18.6 mi

Top 22%
×9stories
+181ft-148ft

Overall

6367

Males

5566

M18-39

5566

30K→20M

18.6 - 20.0 mi

Top 25%
×5stories
+64ft-50ft

Overall

7044

Males

5862

M18-39

5862

20M→21M

20.0 - 21.0 mi

Top 36%
×8stories
+106ft-24ft

Overall

10309

Males

7506

M18-39

7506

21M→35K

21.0 - 21.8 mi

Top 30%
×7stories
+17ft-86ft

Overall

8470

Males

6562

M18-39

6562

35K→23M

21.8 - 23.0 mi

Top 44%
×5stories
+23ft-63ft

Overall

12559

Males

8490

M18-39

8490

23M→24M

23.0 - 24.0 mi

Top 41%
×6stories
+12ft-82ft

Overall

11557

Males

7921

M18-39

7921

24M→40K

24.0 - 24.9 mi

Top 55%
×1story
+6ft-20ft

Overall

15754

Males

9782

M18-39

9782

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

15084

Males

9423

M18-39

9423

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2stories
+22ft-21ft

Overall

16309

Males

10058

M18-39

10058

Passing Analysis

Category:
Athletes Passed
592
Passed By
3118
Net Change
-2526
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4138
5K → 10K143149-6#4138#4144
10K → 15K10277+25#4144#4119
15K → 20K74170-96#4119#4215
20K → Half1840-22#4215#4237
Half → 25K38317-279#4237#4516
25K → 30K64458-394#4516#4910
30K → 20M30219-189#4910#5099
20M → 21M18347-329#5099#5428
21M → 35K22119-97#5428#5525
35K → 23M30302-272#5525#5797
23M → 24M21189-168#5797#5965
24M → 40K13279-266#5965#6231
40K → 25.2M9119-110#6231#6341
25.2M → Finish10333-323#6341#6664
TOTALS5923118-2526
📊

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