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BOSTON MARATHON 2025

Shane Eckels

Bib: 1793•M

FL

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 4%
Gender (Male)
#0 / 16105
Top 7%
Division (M18-39)
#0 / 5642
Top 18%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:14
Rank: #1797
Start → 5K
19:14 | 6:11/mi
10K· 6.21 mi
38:12
Rank: #1618 (+179)
5K → 10K
18:58 | 6:06/mi
15K· 9.32 mi
57:06
Rank: #1512 (+106)
10K → 15K
18:54 | 6:05/mi
20K· 12.43 mi
1:16:12
Rank: #1454 (+58)
15K → 20K
19:06 | 6:09/mi
Half· 13.11 mi
1:20:18
Rank: #1438 (+16)
20K → Half
4:06 | 6:01/mi
25K· 15.53 mi
1:35:15
Rank: #1397 (+41)
Half → 25K
14:57 | 6:10/mi
30K· 18.64 mi
1:54:48
Rank: #1329 (+68)
25K → 30K
19:33 | 6:18/mi
20M
2:03:27
Rank: #1292 (+37)
30K → 20M
8:39 | 6:22/mi
21M
2:10:17
Rank: #1283 (+9)
20M → 21M
6:50 | 6:50/mi
35K· 21.75 mi
2:14:55
Rank: #1264 (+19)
21M → 35K
4:38 | 6:12/mi
23M
2:23:01
Rank: #1238 (+26)
35K → 23M
8:06 | 6:28/mi
24M
2:29:21
Rank: #1223 (+15)
23M → 24M
6:20 | 6:20/mi
40K· 24.85 mi
2:34:54
Rank: #1217 (+6)
24M → 40K
5:33 | 6:29/mi
25.2M
2:37:26
Rank: #1227 (-10)
40K → 25.2M
2:32 | 7:21/mi
Finish· 26.22 mi
2:43:53
Rank: #1237 (-10)
25.2M → Finish
6:27 | 6:20/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:18
Pace6:08 /mi
2nd Half
Distance13.11 mi
Time1:23:35
Pace6:23 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:2119:146:1119:14
6:11
-
10K
6.21 mi10:39:1938:126:0918:58
6:06
-0:05
15K
9.32 mi10:58:1357:066:0818:54
6:05
-0:01
20K
12.43 mi11:17:191:16:126:0819:06
6:09
+0:04
Half
13.11 mi11:21:251:20:186:084:06
6:01
-0:08
25K
15.53 mi11:36:221:35:156:0814:57
6:10
+0:09
30K
18.64 mi11:55:551:54:486:1019:33
6:18
+0:08
20M
20.00 mi12:04:342:03:276:108:39
6:22
+0:04
21M
21.00 mi12:11:242:10:176:126:50
6:50
+0:28
35K
21.75 mi12:16:022:14:556:124:38
6:12
-0:38
23M
23.00 mi12:24:082:23:016:138:06
6:28
+0:16
24M
24.00 mi12:30:282:29:216:136:20
6:20
-0:08
40K
24.85 mi12:36:012:34:546:145:33
6:29
+0:09
25.2M
25.20 mi12:38:332:37:266:152:32
7:21
+0:52
Finish
26.22 mi12:45:002:43:536:156:27
6:20
-1:01

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

6:01 /mi

Average Pace

6:15 /mi

Slowest Pace

7:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

41:58

26% of race

Time at Steady Pace

1:38:54

60% of race

Time at Slower Pace

23:01

14% of race

Average Pace: 6:15 /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 mi10:20:2119:146:1119:14
6:11
#1797
10K
6.21 mi10:39:1938:126:0918:58
6:06
#1618
15K
9.32 mi10:58:1357:066:0818:54
6:05
#1512
20K
12.43 mi11:17:191:16:126:0819:06
6:09
#1454
Half
13.11 mi11:21:251:20:186:084:06
6:01
#1438
25K
15.53 mi11:36:221:35:156:0814:57
6:10
#1397
30K
18.64 mi11:55:551:54:486:1019:33
6:18
#1329
20M
20.00 mi12:04:342:03:276:108:39
6:22
#1292
21M
21.00 mi12:11:242:10:176:126:50
6:50
#1283
35K
21.75 mi12:16:022:14:556:124:38
6:12
#1264
23M
23.00 mi12:24:082:23:016:138:06
6:28
#1238
24M
24.00 mi12:30:282:29:216:136:20
6:20
#1223
40K
24.85 mi12:36:012:34:546:145:33
6:29
#1217
25.2M
25.20 mi12:38:332:37:266:152:32
7:21
#1227
Finish
26.22 mi12:45:002:43:536:156:27
6:20
#1237
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1797170717071313(Top 5%)1246(Top 8%)1246(Top 22%)
10K6.21 mi3.10 mi1618+1791539+1681539+1681482(Top 5%)1407(Top 9%)1407(Top 25%)
15K9.32 mi3.11 mi1512+1061436+1031436+1031313(Top 5%)1246(Top 8%)1246(Top 22%)
20K12.43 mi3.11 mi1454+581380+561380+561357(Top 5%)1285(Top 8%)1285(Top 23%)
Half13.11 mi0.68 mi1438+161364+161364+161179(Top 4%)1116(Top 7%)1116(Top 20%)
25K15.53 mi2.42 mi1397+411325+391325+391326(Top 5%)1256(Top 8%)1256(Top 22%)
30K18.64 mi3.11 mi1329+681254+711254+711183(Top 4%)1117(Top 7%)1117(Top 20%)
20M20.00 mi1.36 mi1292+371219+351219+351129(Top 4%)1065(Top 7%)1065(Top 19%)
21M21.00 mi1.00 mi1283+91210+91210+91619(Top 6%)1528(Top 9%)1528(Top 27%)
35K21.75 mi0.75 mi1264+191191+191191+191191(Top 4%)1122(Top 7%)1122(Top 20%)
23M23.00 mi1.25 mi1238+261165+261165+261351(Top 5%)1270(Top 8%)1270(Top 23%)
24M24.00 mi1.00 mi1223+151150+151150+151398(Top 5%)1309(Top 8%)1309(Top 23%)
40K24.85 mi0.85 mi1217+61144+61144+61550(Top 5%)1434(Top 9%)1434(Top 25%)
25.2M25.20 mi0.35 mi1227-101154-101154-102650(Top 9%)2352(Top 15%)2352(Top 42%)
Finish26.22 mi1.02 mi1237-101162-81162-81999(Top 7%)1836(Top 11%)1836(Top 33%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1313

Males

1246

M18-39

1246

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1482

Males

1407

M18-39

1407

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1313

Males

1246

M18-39

1246

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1357

Males

1285

M18-39

1285

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1179

Males

1116

M18-39

1116

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1326

Males

1256

M18-39

1256

25K→30K

15.5 - 18.6 mi

Top 4%
×9stories
+181ft-148ft

Overall

1183

Males

1117

M18-39

1117

30K→20M

18.6 - 20.0 mi

Top 4%
×5stories
+64ft-50ft

Overall

1129

Males

1065

M18-39

1065

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1619

Males

1528

M18-39

1528

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

1191

Males

1122

M18-39

1122

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1351

Males

1270

M18-39

1270

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1398

Males

1309

M18-39

1309

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1550

Males

1434

M18-39

1434

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2650

Males

2352

M18-39

2352

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1999

Males

1836

M18-39

1836

Passing Analysis

Category:
Athletes Passed
786
Passed By
226
Net Change
+560
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1797
5K → 10K20324+179#1797#1618
10K → 15K1148+106#1618#1512
15K → 20K8224+58#1512#1454
20K → Half171+16#1454#1438
Half → 25K6221+41#1438#1397
25K → 30K8416+68#1397#1329
30K → 20M469+37#1329#1292
20M → 21M2819+9#1292#1283
21M → 35K256+19#1283#1264
35K → 23M4923+26#1264#1238
23M → 24M2510+15#1238#1223
24M → 40K2822+6#1223#1217
40K → 25.2M515-10#1217#1227
25.2M → Finish1828-10#1227#1237
TOTALS786226+560
📊

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