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BOSTON MARATHON 2025

Alec Cline

Bib: 2405•M

OH

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 3%
Gender (Male)
#0 / 16105
Top 5%
Division (M18-39)
#0 / 5642
Top 11%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:39
Rank: #1087
Start → 5K
18:39 | 6:00/mi
10K· 6.21 mi
37:42
Rank: #1288 (-201)
5K → 10K
19:03 | 6:08/mi
15K· 9.32 mi
56:48
Rank: #1373 (-85)
10K → 15K
19:06 | 6:09/mi
20K· 12.43 mi
1:15:56
Rank: #1375 (-2)
15K → 20K
19:08 | 6:10/mi
Half· 13.11 mi
1:20:02
Rank: #1353 (+22)
20K → Half
4:06 | 6:01/mi
25K· 15.53 mi
1:34:52
Rank: #1294 (+59)
Half → 25K
14:50 | 6:07/mi
30K· 18.64 mi
1:54:06
Rank: #1195 (+99)
25K → 30K
19:14 | 6:11/mi
20M
2:02:28
Rank: #1120 (+75)
30K → 20M
8:22 | 6:09/mi
21M
2:08:52
Rank: #1049 (+71)
20M → 21M
6:24 | 6:24/mi
35K· 21.75 mi
2:13:15
Rank: #1001 (+48)
21M → 35K
4:23 | 5:52/mi
23M
2:20:50
Rank: #935 (+66)
35K → 23M
7:35 | 6:03/mi
24M
2:26:43
Rank: #896 (+39)
23M → 24M
5:53 | 5:53/mi
40K· 24.85 mi
2:31:53
Rank: #849 (+47)
24M → 40K
5:10 | 6:03/mi
25.2M
2:34:03
Rank: #825 (+24)
40K → 25.2M
2:10 | 6:17/mi
Finish· 26.22 mi
2:39:53
Rank: #797 (+28)
25.2M → Finish
5:50 | 5:43/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:20:02
Pace6:06 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:19:51
Pace6:05 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:0518:396:0018:39
6:00
-
10K
6.21 mi10:39:0837:426:0419:03
6:08
+0:08
15K
9.32 mi10:58:1456:486:0619:06
6:09
+0:01
20K
12.43 mi11:17:221:15:566:0719:08
6:10
+0:01
Half
13.11 mi11:21:281:20:026:064:06
6:01
-0:09
25K
15.53 mi11:36:181:34:526:0614:50
6:07
+0:06
30K
18.64 mi11:55:321:54:066:0719:14
6:11
+0:04
20M
20.00 mi12:03:542:02:286:078:22
6:09
-0:02
21M
21.00 mi12:10:182:08:526:086:24
6:24
+0:15
35K
21.75 mi12:14:412:13:156:084:23
5:52
-0:32
23M
23.00 mi12:22:162:20:506:077:35
6:03
+0:11
24M
24.00 mi12:28:092:26:436:075:53
5:53
-0:10
40K
24.85 mi12:33:192:31:536:075:10
6:03
+0:10
25.2M
25.20 mi12:35:292:34:036:072:10
6:17
+0:14
Finish
26.22 mi12:41:192:39:536:065:50
5:43
-0:34

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

5:43 /mi

Average Pace

6:06 /mi

Slowest Pace

6:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:33:29

96% of race

Time at Steady Pace

6:24

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:06 /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 mi10:20:0518:396:0018:39
6:00
#1087
10K
6.21 mi10:39:0837:426:0419:03
6:08
#1288
15K
9.32 mi10:58:1456:486:0619:06
6:09
#1373
20K
12.43 mi11:17:221:15:566:0719:08
6:10
#1375
Half
13.11 mi11:21:281:20:026:064:06
6:01
#1353
25K
15.53 mi11:36:181:34:526:0614:50
6:07
#1294
30K
18.64 mi11:55:321:54:066:0719:14
6:11
#1195
20M
20.00 mi12:03:542:02:286:078:22
6:09
#1120
21M
21.00 mi12:10:182:08:526:086:24
6:24
#1049
35K
21.75 mi12:14:412:13:156:084:23
5:52
#1001
23M
23.00 mi12:22:162:20:506:077:35
6:03
#935
24M
24.00 mi12:28:092:26:436:075:53
5:53
#896
40K
24.85 mi12:33:192:31:536:075:10
6:03
#849
25.2M
25.20 mi12:35:292:34:036:072:10
6:17
#825
Finish
26.22 mi12:41:192:39:536:065:50
5:43
#797
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1087102810281586(Top 6%)1505(Top 9%)1505(Top 27%)
10K6.21 mi3.10 mi1288-2011225-1971225-1971581(Top 6%)1504(Top 9%)1504(Top 27%)
15K9.32 mi3.11 mi1373-851303-781303-781586(Top 6%)1505(Top 9%)1505(Top 27%)
20K12.43 mi3.11 mi1375-21304-11304-11396(Top 5%)1322(Top 8%)1322(Top 23%)
Half13.11 mi0.68 mi1353+221283+211283+211147(Top 4%)1084(Top 7%)1084(Top 19%)
25K15.53 mi2.42 mi1294+591224+591224+591146(Top 4%)1080(Top 7%)1080(Top 19%)
30K18.64 mi3.11 mi1195+991127+971127+97884(Top 3%)828(Top 5%)828(Top 15%)
20M20.00 mi1.36 mi1120+751056+711056+71631(Top 2%)591(Top 4%)591(Top 10%)
21M21.00 mi1.00 mi1049+71988+68988+68524(Top 2%)495(Top 3%)495(Top 9%)
35K21.75 mi0.75 mi1001+48942+46942+46475(Top 2%)443(Top 3%)443(Top 8%)
23M23.00 mi1.25 mi935+66879+63879+63424(Top 1%)398(Top 2%)398(Top 7%)
24M24.00 mi1.00 mi896+39839+40839+40384(Top 1%)357(Top 2%)357(Top 6%)
40K24.85 mi0.85 mi849+47794+45794+45449(Top 2%)417(Top 3%)417(Top 7%)
25.2M25.20 mi0.35 mi825+24771+23771+23225(Top 0.8%)209(Top 1%)209(Top 4%)
Finish26.22 mi1.02 mi797+28744+27744+27392(Top 1%)368(Top 2%)368(Top 7%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1586

Males

1505

M18-39

1505

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1581

Males

1504

M18-39

1504

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1586

Males

1505

M18-39

1505

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1396

Males

1322

M18-39

1322

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1147

Males

1084

M18-39

1084

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

1146

Males

1080

M18-39

1080

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

884

Males

828

M18-39

828

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

631

Males

591

M18-39

591

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

524

Males

495

M18-39

495

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

475

Males

443

M18-39

443

35K→23M

21.8 - 23.0 mi

Top 1%
×5stories
+23ft-63ft

Overall

424

Males

398

M18-39

398

23M→24M

23.0 - 24.0 mi

Top 1%
×6stories
+12ft-82ft

Overall

384

Males

357

M18-39

357

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

449

Males

417

M18-39

417

40K→25.2M

24.9 - 25.2 mi

Top 0.8%
×1story
+13ft-16ft

Overall

225

Males

209

M18-39

209

25.2M→Finish

25.2 - 26.2 mi

Top 1%
×2stories
+22ft-21ft

Overall

392

Males

368

M18-39

368

Passing Analysis

Category:
Athletes Passed
696
Passed By
406
Net Change
+290
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1087
5K → 10K12213-201#1087#1288
10K → 15K25110-85#1288#1373
15K → 20K5355-2#1373#1375
20K → Half231+22#1375#1353
Half → 25K678+59#1353#1294
25K → 30K1089+99#1294#1195
30K → 20M761+75#1195#1120
20M → 21M721+71#1120#1049
21M → 35K491+48#1049#1001
35K → 23M660+66#1001#935
23M → 24M412+39#935#896
24M → 40K492+47#896#849
40K → 25.2M251+24#849#825
25.2M → Finish302+28#825#797
TOTALS696406+290
📊

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