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BOSTON MARATHON 2025

Jonathan Lister

Bib: 6471•M

TN

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 21%
Gender (Male)
#0 / 16105
Top 33%
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
21:15
Rank: #6621
Start → 5K
21:15 | 6:50/mi
10K· 6.21 mi
42:25
Rank: #6536 (+85)
5K → 10K
21:10 | 6:49/mi
15K· 9.32 mi
1:03:52
Rank: #6682 (-146)
10K → 15K
21:27 | 6:54/mi
20K· 12.43 mi
1:25:13
Rank: #6463 (+219)
15K → 20K
21:21 | 6:52/mi
Half· 13.11 mi
1:29:56
Rank: #6501 (-38)
20K → Half
4:43 | 6:55/mi
25K· 15.53 mi
1:46:46
Rank: #6352 (+149)
Half → 25K
16:50 | 6:57/mi
30K· 18.64 mi
2:09:02
Rank: #6128 (+224)
25K → 30K
22:16 | 7:10/mi
20M
2:18:59
Rank: #6058 (+70)
30K → 20M
9:57 | 7:19/mi
21M
2:26:37
Rank: #5970 (+88)
20M → 21M
7:38 | 7:38/mi
35K· 21.75 mi
2:32:11
Rank: #6023 (-53)
21M → 35K
5:34 | 7:26/mi
23M
2:41:54
Rank: #6034 (-11)
35K → 23M
9:43 | 7:46/mi
24M
2:49:34
Rank: #6102 (-68)
23M → 24M
7:40 | 7:40/mi
40K· 24.85 mi
2:56:14
Rank: #6129 (-27)
24M → 40K
6:40 | 7:48/mi
25.2M
2:59:05
Rank: #6116 (+13)
40K → 25.2M
2:51 | 8:16/mi
Finish· 26.22 mi
3:06:26
Rank: #6106 (+10)
25.2M → Finish
7:21 | 7:13/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:56
Pace6:52 /mi
2nd Half
Distance13.11 mi
Time1:36:30
Pace7:22 /mi
📊Positive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:0021:156:5021:15
6:50
-
10K
6.21 mi10:47:1042:256:5021:10
6:49
-0:01
15K
9.32 mi11:08:371:03:526:5121:27
6:54
+0:05
20K
12.43 mi11:29:581:25:136:5121:21
6:52
-0:02
Half
13.11 mi11:34:411:29:566:524:43
6:55
+0:03
25K
15.53 mi11:51:311:46:466:5216:50
6:57
+0:02
30K
18.64 mi12:13:472:09:026:5522:16
7:10
+0:13
20M
20.00 mi12:23:442:18:596:579:57
7:19
+0:09
21M
21.00 mi12:31:222:26:376:597:38
7:38
+0:19
35K
21.75 mi12:36:562:32:117:005:34
7:26
-0:12
23M
23.00 mi12:46:392:41:547:029:43
7:46
+0:20
24M
24.00 mi12:54:192:49:347:047:40
7:40
-0:06
40K
24.85 mi13:00:592:56:147:056:40
7:48
+0:08
25.2M
25.20 mi13:03:502:59:057:062:51
8:16
+0:28
Finish
26.22 mi13:11:113:06:267:077:21
7:13
-1:03

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

6:49 /mi

Average Pace

7:07 /mi

Slowest Pace

8:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:46

57% of race

Time at Steady Pace

39:34

21% of race

Time at Slower Pace

40:06

22% of race

Average Pace: 7:07 /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 mi10:26:0021:156:5021:15
6:50
#6621
10K
6.21 mi10:47:1042:256:5021:10
6:49
#6536
15K
9.32 mi11:08:371:03:526:5121:27
6:54
#6682
20K
12.43 mi11:29:581:25:136:5121:21
6:52
#6463
Half
13.11 mi11:34:411:29:566:524:43
6:55
#6501
25K
15.53 mi11:51:311:46:466:5216:50
6:57
#6352
30K
18.64 mi12:13:472:09:026:5522:16
7:10
#6128
20M
20.00 mi12:23:442:18:596:579:57
7:19
#6058
21M
21.00 mi12:31:222:26:376:597:38
7:38
#5970
35K
21.75 mi12:36:562:32:117:005:34
7:26
#6023
23M
23.00 mi12:46:392:41:547:029:43
7:46
#6034
24M
24.00 mi12:54:192:49:347:047:40
7:40
#6102
40K
24.85 mi13:00:592:56:147:056:40
7:48
#6129
25.2M
25.20 mi13:03:502:59:057:062:51
8:16
#6116
Finish
26.22 mi13:11:113:06:267:077:21
7:13
#6106
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi6621601060106971(Top 25%)6224(Top 39%)6224(Top 110%)
10K6.21 mi3.10 mi6536+855943+675943+676512(Top 23%)5889(Top 37%)5889(Top 104%)
15K9.32 mi3.11 mi6682-1466031-886031-886971(Top 25%)6224(Top 39%)6224(Top 110%)
20K12.43 mi3.11 mi6463+2195850+1815850+1815957(Top 21%)5400(Top 34%)5400(Top 96%)
Half13.11 mi0.68 mi6501-385874-245874-246924(Top 24%)6144(Top 38%)6144(Top 109%)
25K15.53 mi2.42 mi6352+1495747+1275747+1275922(Top 21%)5335(Top 33%)5335(Top 95%)
30K18.64 mi3.11 mi6128+2245529+2185529+2185708(Top 20%)5098(Top 32%)5098(Top 90%)
20M20.00 mi1.36 mi6058+705465+645465+645903(Top 21%)5126(Top 32%)5126(Top 91%)
21M21.00 mi1.00 mi5970+885382+835382+835278(Top 19%)4577(Top 28%)4577(Top 81%)
35K21.75 mi0.75 mi6023-535409-275409-278146(Top 29%)6369(Top 40%)6369(Top 113%)
23M23.00 mi1.25 mi6034-115412-35412-38270(Top 29%)6305(Top 39%)6305(Top 112%)
24M24.00 mi1.00 mi6102-685443-315443-318851(Top 31%)6558(Top 41%)6558(Top 116%)
40K24.85 mi0.85 mi6129-275445-25445-28678(Top 31%)6335(Top 39%)6335(Top 112%)
25.2M25.20 mi0.35 mi6116+135423+225423+227351(Top 26%)5516(Top 34%)5516(Top 98%)
Finish26.22 mi1.02 mi6106+105391+325391+327088(Top 25%)5375(Top 33%)5375(Top 95%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

6971

Males

6224

M18-39

6224

5K→10K

3.1 - 6.2 mi

Top 23%
×5stories
+79ft-138ft

Overall

6512

Males

5889

M18-39

5889

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

6971

Males

6224

M18-39

6224

15K→20K

9.3 - 12.4 mi

Top 21%
×5stories
+106ft-86ft

Overall

5957

Males

5400

M18-39

5400

20K→Half

12.4 - 13.1 mi

Top 24%
×2stories
+19ft-37ft

Overall

6924

Males

6144

M18-39

6144

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5922

Males

5335

M18-39

5335

25K→30K

15.5 - 18.6 mi

Top 20%
×9stories
+181ft-148ft

Overall

5708

Males

5098

M18-39

5098

30K→20M

18.6 - 20.0 mi

Top 21%
×5stories
+64ft-50ft

Overall

5903

Males

5126

M18-39

5126

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

5278

Males

4577

M18-39

4577

21M→35K

21.0 - 21.8 mi

Top 29%
×7stories
+17ft-86ft

Overall

8146

Males

6369

M18-39

6369

35K→23M

21.8 - 23.0 mi

Top 29%
×5stories
+23ft-63ft

Overall

8270

Males

6305

M18-39

6305

23M→24M

23.0 - 24.0 mi

Top 31%
×6stories
+12ft-82ft

Overall

8851

Males

6558

M18-39

6558

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

8678

Males

6335

M18-39

6335

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1story
+13ft-16ft

Overall

7351

Males

5516

M18-39

5516

25.2M→Finish

25.2 - 26.2 mi

Top 25%
×2stories
+22ft-21ft

Overall

7088

Males

5375

M18-39

5375

Passing Analysis

Category:
Athletes Passed
1591
Passed By
1076
Net Change
+515
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6621
5K → 10K232147+85#6621#6536
10K → 15K107253-146#6536#6682
15K → 20K25839+219#6682#6463
20K → Half1149-38#6463#6501
Half → 25K20253+149#6501#6352
25K → 30K28864+224#6352#6128
30K → 20M10333+70#6128#6058
20M → 21M10719+88#6058#5970
21M → 35K3083-53#5970#6023
35K → 23M7384-11#6023#6034
23M → 24M37105-68#6034#6102
24M → 40K4572-27#6102#6129
40K → 25.2M3320+13#6129#6116
25.2M → Finish6555+10#6116#6106
TOTALS15911076+515
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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