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BOSTON MARATHON 2025

Rory Smith

Bib: 7869•M

MD

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 26%
Gender (Male)
#0 / 16105
Top 39%
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
21:39
Rank: #7562
Start → 5K
21:39 | 6:58/mi
10K· 6.21 mi
43:26
Rank: #7768 (-206)
5K → 10K
21:47 | 7:01/mi
15K· 9.32 mi
1:05:15
Rank: #7755 (+13)
10K → 15K
21:49 | 7:01/mi
20K· 12.43 mi
1:27:16
Rank: #7631 (+124)
15K → 20K
22:01 | 7:05/mi
Half· 13.11 mi
1:32:07
Rank: #7659 (-28)
20K → Half
4:51 | 7:07/mi
25K· 15.53 mi
1:49:43
Rank: #7670 (-11)
Half → 25K
17:36 | 7:16/mi
30K· 18.64 mi
2:13:15
Rank: #7663 (+7)
25K → 30K
23:32 | 7:34/mi
20M
2:23:44
Rank: #7653 (+10)
30K → 20M
10:29 | 7:43/mi
21M
2:31:42
Rank: #7539 (+114)
20M → 21M
7:58 | 7:58/mi
35K· 21.75 mi
2:37:27
Rank: #7603 (-64)
21M → 35K
5:45 | 7:41/mi
23M
2:47:14
Rank: #7614 (-11)
35K → 23M
9:47 | 7:49/mi
24M
2:54:56
Rank: #7637 (-23)
23M → 24M
7:42 | 7:42/mi
40K· 24.85 mi
3:01:37
Rank: #7635 (+2)
24M → 40K
6:41 | 7:49/mi
25.2M
3:04:25
Rank: #7608 (+27)
40K → 25.2M
2:48 | 8:07/mi
Finish· 26.22 mi
3:11:40
Rank: #7513 (+95)
25.2M → Finish
7:15 | 7:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:07
Pace7:02 /mi
2nd Half
Distance13.11 mi
Time1:39:33
Pace7:36 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:29:4521:396:5821:39
6:58
-
10K
6.21 mi10:51:3243:266:5921:47
7:01
+0:03
15K
9.32 mi11:13:211:05:157:0021:49
7:01
0:00
20K
12.43 mi11:35:221:27:167:0122:01
7:05
+0:04
Half
13.11 mi11:40:131:32:077:024:51
7:07
+0:02
25K
15.53 mi11:57:491:49:437:0417:36
7:16
+0:09
30K
18.64 mi12:21:212:13:157:0923:32
7:34
+0:18
20M
20.00 mi12:31:502:23:447:1110:29
7:43
+0:09
21M
21.00 mi12:39:482:31:427:137:58
7:58
+0:15
35K
21.75 mi12:45:332:37:277:145:45
7:41
-0:17
23M
23.00 mi12:55:202:47:147:169:47
7:49
+0:08
24M
24.00 mi13:03:022:54:567:177:42
7:42
-0:07
40K
24.85 mi13:09:433:01:377:186:41
7:49
+0:07
25.2M
25.20 mi13:12:313:04:257:192:48
8:07
+0:18
Finish
26.22 mi13:19:463:11:407:197:15
7:07
-1:00

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

6:58 /mi

Average Pace

7:19 /mi

Slowest Pace

8:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:20:30

73% of race

Time at Steady Pace

51:10

27% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:19 /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 mi10:29:4521:396:5821:39
6:58
#7562
10K
6.21 mi10:51:3243:266:5921:47
7:01
#7768
15K
9.32 mi11:13:211:05:157:0021:49
7:01
#7755
20K
12.43 mi11:35:221:27:167:0122:01
7:05
#7631
Half
13.11 mi11:40:131:32:077:024:51
7:07
#7659
25K
15.53 mi11:57:491:49:437:0417:36
7:16
#7670
30K
18.64 mi12:21:212:13:157:0923:32
7:34
#7663
20M
20.00 mi12:31:502:23:447:1110:29
7:43
#7653
21M
21.00 mi12:39:482:31:427:137:58
7:58
#7539
35K
21.75 mi12:45:332:37:277:145:45
7:41
#7603
23M
23.00 mi12:55:202:47:147:169:47
7:49
#7614
24M
24.00 mi13:03:022:54:567:177:42
7:42
#7637
40K
24.85 mi13:09:433:01:377:186:41
7:49
#7635
25.2M
25.20 mi13:12:313:04:257:192:48
8:07
#7608
Finish
26.22 mi13:19:463:11:407:197:15
7:07
#7513
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi7562671767177759(Top 27%)6784(Top 42%)6784(Top 120%)
10K6.21 mi3.10 mi7768-2066830-1136830-1137988(Top 28%)6962(Top 43%)6962(Top 123%)
15K9.32 mi3.11 mi7755+136821+96821+97759(Top 27%)6784(Top 42%)6784(Top 120%)
20K12.43 mi3.11 mi7631+1246716+1056716+1057435(Top 26%)6511(Top 40%)6511(Top 115%)
Half13.11 mi0.68 mi7659-286731-156731-158297(Top 29%)7066(Top 44%)7066(Top 125%)
25K15.53 mi2.42 mi7670-116720+116720+118041(Top 28%)6784(Top 42%)6784(Top 120%)
30K18.64 mi3.11 mi7663+76665+556665+558241(Top 29%)6729(Top 42%)6729(Top 119%)
20M20.00 mi1.36 mi7653+106626+396626+398408(Top 30%)6663(Top 41%)6663(Top 118%)
21M21.00 mi1.00 mi7539+1146508+1186508+1187150(Top 25%)5765(Top 36%)5765(Top 102%)
35K21.75 mi0.75 mi7603-646535-276535-279896(Top 35%)7296(Top 45%)7296(Top 129%)
23M23.00 mi1.25 mi7614-116492+436492+438650(Top 30%)6516(Top 40%)6516(Top 115%)
24M24.00 mi1.00 mi7637-236478+146478+149083(Top 32%)6685(Top 42%)6685(Top 118%)
40K24.85 mi0.85 mi7635+26439+396439+398841(Top 31%)6423(Top 40%)6423(Top 114%)
25.2M25.20 mi0.35 mi7608+276409+306409+306537(Top 23%)5066(Top 31%)5066(Top 90%)
Finish26.22 mi1.02 mi7513+956318+916318+916448(Top 23%)5006(Top 31%)5006(Top 89%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21stories
+97ft-345ft

Overall

7759

Males

6784

M18-39

6784

5K→10K

3.1 - 6.2 mi

Top 28%
×5stories
+79ft-138ft

Overall

7988

Males

6962

M18-39

6962

10K→15K

6.2 - 9.3 mi

Top 27%
×3stories
+67ft-78ft

Overall

7759

Males

6784

M18-39

6784

15K→20K

9.3 - 12.4 mi

Top 26%
×5stories
+106ft-86ft

Overall

7435

Males

6511

M18-39

6511

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

8297

Males

7066

M18-39

7066

Half→25K

13.1 - 15.5 mi

Top 28%
×4stories
+66ft-88ft

Overall

8041

Males

6784

M18-39

6784

25K→30K

15.5 - 18.6 mi

Top 29%
×9stories
+181ft-148ft

Overall

8241

Males

6729

M18-39

6729

30K→20M

18.6 - 20.0 mi

Top 30%
×5stories
+64ft-50ft

Overall

8408

Males

6663

M18-39

6663

20M→21M

20.0 - 21.0 mi

Top 25%
×8stories
+106ft-24ft

Overall

7150

Males

5765

M18-39

5765

21M→35K

21.0 - 21.8 mi

Top 35%
×7stories
+17ft-86ft

Overall

9896

Males

7296

M18-39

7296

35K→23M

21.8 - 23.0 mi

Top 30%
×5stories
+23ft-63ft

Overall

8650

Males

6516

M18-39

6516

23M→24M

23.0 - 24.0 mi

Top 32%
×6stories
+12ft-82ft

Overall

9083

Males

6685

M18-39

6685

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

8841

Males

6423

M18-39

6423

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

6537

Males

5066

M18-39

5066

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

6448

Males

5006

M18-39

5006

Passing Analysis

Category:
Athletes Passed
1455
Passed By
1406
Net Change
+49
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7562
5K → 10K125331-206#7562#7768
10K → 15K141128+13#7768#7755
15K → 20K19874+124#7755#7631
20K → Half1846-28#7631#7659
Half → 25K110121-11#7659#7670
25K → 30K193186+7#7670#7663
30K → 20M10090+10#7663#7653
20M → 21M14632+114#7653#7539
21M → 35K37101-64#7539#7603
35K → 23M95106-11#7603#7614
23M → 24M6083-23#7614#7637
24M → 40K7775+2#7637#7635
40K → 25.2M4013+27#7635#7608
25.2M → Finish11520+95#7608#7513
TOTALS14551406+49
📊

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