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BOSTON MARATHON 2025

Casey Thome

Bib: 1580•M

NJ

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 12%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:46
Rank: #1197
Start → 5K
6:02/mi
18:46 split
10K· 6.21 mi
37:33
Rank: #1205 (-8)
5K → 10K
6:03/mi
18:47 split
15K· 9.32 mi
56:26
Rank: #1219 (-14)
10K → 15K
6:05/mi
18:53 split
20K· 12.43 mi
1:15:19
Rank: #1173 (+46)
15K → 20K
6:05/mi
18:53 split
Half· 13.11 mi
1:19:22
Rank: #1153 (+20)
20K → Half
5:56/mi
4:03 split
25K· 15.53 mi
1:34:04
Rank: #1110 (+43)
Half → 25K
6:04/mi
14:42 split
30K· 18.64 mi
1:53:22
Rank: #1068 (+42)
25K → 30K
6:13/mi
19:18 split
20M
2:01:51
Rank: #1015 (+53)
30K → 20M
6:15/mi
8:29 split
21M
2:08:19
Rank: #976 (+39)
20M → 21M
6:28/mi
6:28 split
35K· 21.75 mi
2:12:56
Rank: #960 (+16)
21M → 35K
6:10/mi
4:37 split
23M
2:20:44
Rank: #926 (+34)
35K → 23M
6:14/mi
7:48 split
24M
2:26:54
Rank: #920 (+6)
23M → 24M
6:10/mi
6:10 split
40K· 24.85 mi
2:32:09
Rank: #896 (+24)
24M → 40K
6:08/mi
5:15 split
25.2M
2:34:28
Rank: #881 (+15)
40K → 25.2M
6:43/mi
2:19 split
Finish· 26.22 mi
2:40:40
Rank: #866 (+15)
25.2M → Finish
6:05/mi
6:12 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:19:22
Pace6:03 /mi
2nd Half
Distance13.11 mi
Time1:21:18
Pace6:12 /mi
📊Positive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:2518:466:0218:46
6:02
-
10K
6.21 mi10:38:1237:336:0318:47
6:03
+0:01
15K
9.32 mi10:57:0556:266:0318:53
6:05
+0:02
20K
12.43 mi11:15:581:15:196:0418:53
6:05
0:00
Half
13.11 mi11:20:011:19:226:034:03
5:56
-0:09
25K
15.53 mi11:34:431:34:046:0314:42
6:04
+0:08
30K
18.64 mi11:54:011:53:226:0519:18
6:13
+0:09
20M
20.00 mi12:02:302:01:516:068:29
6:15
+0:02
21M
21.00 mi12:08:582:08:196:076:28
6:28
+0:13
35K
21.75 mi12:13:352:12:566:074:37
6:10
-0:18
23M
23.00 mi12:21:232:20:446:077:48
6:14
+0:04
24M
24.00 mi12:27:332:26:546:076:10
6:10
-0:04
40K
24.85 mi12:32:482:32:096:075:15
6:08
-0:02
25.2M
25.20 mi12:35:072:34:286:082:19
6:43
+0:35
Finish
26.22 mi12:41:192:40:406:086:12
6:05
-0:38

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

5:56 /mi

Average Pace

6:08 /mi

Slowest Pace

6:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:38:21

99% of race

Time at Steady Pace

2:19

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:08 /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 mi10:19:2518:466:0218:46
6:02
#1197
10K
6.21 mi10:38:1237:336:0318:47
6:03
#1205
15K
9.32 mi10:57:0556:266:0318:53
6:05
#1219
20K
12.43 mi11:15:581:15:196:0418:53
6:05
#1173
Half
13.11 mi11:20:011:19:226:034:03
5:56
#1153
25K
15.53 mi11:34:431:34:046:0314:42
6:04
#1110
30K
18.64 mi11:54:011:53:226:0519:18
6:13
#1068
20M
20.00 mi12:02:302:01:516:068:29
6:15
#1015
21M
21.00 mi12:08:582:08:196:076:28
6:28
#976
35K
21.75 mi12:13:352:12:566:074:37
6:10
#960
23M
23.00 mi12:21:232:20:446:077:48
6:14
#926
24M
24.00 mi12:27:332:26:546:076:10
6:10
#920
40K
24.85 mi12:32:482:32:096:075:15
6:08
#896
25.2M
25.20 mi12:35:072:34:286:082:19
6:43
#881
Finish
26.22 mi12:41:192:40:406:086:12
6:05
#866
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1197113311331281(Top 5%)1216(Top 8%)1216(Top 22%)
10K6.21 mi3.10 mi1205-81142-91142-91254(Top 4%)1189(Top 7%)1189(Top 21%)
15K9.32 mi3.11 mi1219-141156-141156-141281(Top 5%)1216(Top 8%)1216(Top 22%)
20K12.43 mi3.11 mi1173+461112+441112+441086(Top 4%)1024(Top 6%)1024(Top 18%)
Half13.11 mi0.68 mi1153+201092+201092+20927(Top 3%)877(Top 5%)877(Top 16%)
25K15.53 mi2.42 mi1110+431049+431049+43966(Top 3%)910(Top 6%)910(Top 16%)
30K18.64 mi3.11 mi1068+421006+431006+43944(Top 3%)886(Top 6%)886(Top 16%)
20M20.00 mi1.36 mi1015+53955+51955+51825(Top 3%)778(Top 5%)778(Top 14%)
21M21.00 mi1.00 mi976+39918+37918+37617(Top 2%)581(Top 4%)581(Top 10%)
35K21.75 mi0.75 mi960+16903+15903+151122(Top 4%)1057(Top 7%)1057(Top 19%)
23M23.00 mi1.25 mi926+34870+33870+33729(Top 3%)688(Top 4%)688(Top 12%)
24M24.00 mi1.00 mi920+6863+7863+7925(Top 3%)870(Top 5%)870(Top 15%)
40K24.85 mi0.85 mi896+24839+24839+24615(Top 2%)575(Top 4%)575(Top 10%)
25.2M25.20 mi0.35 mi881+15825+14825+14777(Top 3%)720(Top 4%)720(Top 13%)
Finish26.22 mi1.02 mi866+15809+16809+161133(Top 4%)1059(Top 7%)1059(Top 19%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21story building
+97ft-345ft

Overall

1281

Males

1216

M18-39

1216

5K→10K

3.1 - 6.2 mi

Top 4%
×5story building
+79ft-138ft

Overall

1254

Males

1189

M18-39

1189

10K→15K

6.2 - 9.3 mi

Top 5%
×3story building
+67ft-78ft

Overall

1281

Males

1216

M18-39

1216

15K→20K

9.3 - 12.4 mi

Top 4%
×5story building
+106ft-86ft

Overall

1086

Males

1024

M18-39

1024

20K→Half

12.4 - 13.1 mi

Top 3%
×2story building
+19ft-37ft

Overall

927

Males

877

M18-39

877

Half→25K

13.1 - 15.5 mi

Top 3%
×4story building
+66ft-88ft

Overall

966

Males

910

M18-39

910

25K→30K

15.5 - 18.6 mi

Top 3%
×9story building
+181ft-148ft

Overall

944

Males

886

M18-39

886

30K→20M

18.6 - 20.0 mi

Top 3%
×5story building
+64ft-50ft

Overall

825

Males

778

M18-39

778

20M→21M

20.0 - 21.0 mi

Top 2%
×8story building
+106ft-24ft

Overall

617

Males

581

M18-39

581

21M→35K

21.0 - 21.8 mi

Top 4%
×7story building
+17ft-86ft

Overall

1122

Males

1057

M18-39

1057

35K→23M

21.8 - 23.0 mi

Top 3%
×5story building
+23ft-63ft

Overall

729

Males

688

M18-39

688

23M→24M

23.0 - 24.0 mi

Top 3%
×6story building
+12ft-82ft

Overall

925

Males

870

M18-39

870

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

615

Males

575

M18-39

575

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

777

Males

720

M18-39

720

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2story building
+22ft-21ft

Overall

1133

Males

1059

M18-39

1059

Passing Analysis

Category:
Athletes Passed
555
Passed By
224
Net Change
+331
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1197
5K → 10K6169-8#1197#1205
10K → 15K3448-14#1205#1219
15K → 20K6216+46#1219#1173
20K → Half244+20#1173#1153
Half → 25K5310+43#1153#1110
25K → 30K6927+42#1110#1068
30K → 20M607+53#1068#1015
20M → 21M412+39#1015#976
21M → 35K204+16#976#960
35K → 23M428+34#960#926
23M → 24M2014+6#926#920
24M → 40K273+24#920#896
40K → 25.2M172+15#896#881
25.2M → Finish2510+15#881#866
TOTALS555224+331
📊

Passing Visuals

Category:
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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