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BOSTON MARATHON 2025

Jonathan Tindall

Bib: 425•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 2%
Gender (Male)
#0 / 16105
Top 3%
Division (M18-39)
#0 / 5642
Top 8%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
16:48
Rank: #129
Start → 5K
16:48 | 5:24/mi
10K· 6.21 mi
34:04
Rank: #190 (-61)
5K → 10K
17:16 | 5:33/mi
15K· 9.32 mi
51:28
Rank: #210 (-20)
10K → 15K
17:24 | 5:36/mi
20K· 12.43 mi
1:09:05
Rank: #221 (-11)
15K → 20K
17:37 | 5:40/mi
Half· 13.11 mi
1:13:04
Rank: #230 (-9)
20K → Half
3:59 | 5:50/mi
25K· 15.53 mi
1:27:41
Rank: #290 (-60)
Half → 25K
14:37 | 6:02/mi
30K· 18.64 mi
1:47:19
Rank: #373 (-83)
25K → 30K
19:38 | 6:19/mi
20M
1:56:03
Rank: #412 (-39)
30K → 20M
8:44 | 6:26/mi
21M
2:02:57
Rank: #439 (-27)
20M → 21M
6:54 | 6:54/mi
35K· 21.75 mi
2:07:48
Rank: #455 (-16)
21M → 35K
4:51 | 6:29/mi
23M
2:16:10
Rank: #501 (-46)
35K → 23M
8:22 | 6:41/mi
24M
2:22:42
Rank: #537 (-36)
23M → 24M
6:32 | 6:32/mi
40K· 24.85 mi
2:28:19
Rank: #559 (-22)
24M → 40K
5:37 | 6:34/mi
25.2M
2:30:46
Rank: #565 (-6)
40K → 25.2M
2:27 | 7:06/mi
Finish· 26.22 mi
2:37:12
Rank: #580 (-15)
25.2M → Finish
6:26 | 6:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:13:04
Pace5:34 /mi
2nd Half
Distance13.11 mi
Time1:24:08
Pace6:25 /mi
📊Positive Split: 15.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:16:5216:485:2416:48
5:24
-
10K
6.21 mi10:34:0834:045:2917:16
5:33
+0:09
15K
9.32 mi10:51:3251:285:3117:24
5:36
+0:03
20K
12.43 mi11:09:091:09:055:3417:37
5:40
+0:04
Half
13.11 mi11:13:081:13:045:343:59
5:50
+0:10
25K
15.53 mi11:27:451:27:415:3914:37
6:02
+0:12
30K
18.64 mi11:47:231:47:195:4519:38
6:19
+0:17
20M
20.00 mi11:56:071:56:035:488:44
6:26
+0:07
21M
21.00 mi12:03:012:02:575:516:54
6:54
+0:28
35K
21.75 mi12:07:522:07:485:534:51
6:29
-0:25
23M
23.00 mi12:16:142:16:105:558:22
6:41
+0:12
24M
24.00 mi12:22:462:22:425:576:32
6:32
-0:09
40K
24.85 mi12:28:232:28:195:585:37
6:34
+0:02
25.2M
25.20 mi12:30:502:30:465:592:27
7:06
+0:32
Finish
26.22 mi12:37:162:37:126:006:26
6:19
-0:47

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

5:24 /mi

Average Pace

6:00 /mi

Slowest Pace

7:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:27:41

56% of race

Time at Steady Pace

51:48

33% of race

Time at Slower Pace

17:43

11% of race

Average Pace: 6:00 /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 mi10:16:5216:485:2416:48
5:24
#129
10K
6.21 mi10:34:0834:045:2917:16
5:33
#190
15K
9.32 mi10:51:3251:285:3117:24
5:36
#210
20K
12.43 mi11:09:091:09:055:3417:37
5:40
#221
Half
13.11 mi11:13:081:13:045:343:59
5:50
#230
25K
15.53 mi11:27:451:27:415:3914:37
6:02
#290
30K
18.64 mi11:47:231:47:195:4519:38
6:19
#373
20M
20.00 mi11:56:071:56:035:488:44
6:26
#412
21M
21.00 mi12:03:012:02:575:516:54
6:54
#439
35K
21.75 mi12:07:522:07:485:534:51
6:29
#455
23M
23.00 mi12:16:142:16:105:558:22
6:41
#501
24M
24.00 mi12:22:462:22:425:576:32
6:32
#537
40K
24.85 mi12:28:232:28:195:585:37
6:34
#559
25.2M
25.20 mi12:30:502:30:465:592:27
7:06
#565
Finish
26.22 mi12:37:162:37:126:006:26
6:19
#580
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi129128128247(Top 0.9%)219(Top 1%)219(Top 4%)
10K6.21 mi3.10 mi190-61164-36164-36262(Top 0.9%)233(Top 1%)233(Top 4%)
15K9.32 mi3.11 mi210-20184-20184-20247(Top 0.9%)219(Top 1%)219(Top 4%)
20K12.43 mi3.11 mi221-11195-11195-11285(Top 1%)259(Top 2%)259(Top 5%)
Half13.11 mi0.68 mi230-9204-9204-9661(Top 2%)618(Top 4%)618(Top 11%)
25K15.53 mi2.42 mi290-60262-58262-58870(Top 3%)817(Top 5%)817(Top 14%)
30K18.64 mi3.11 mi373-83342-80342-801253(Top 4%)1182(Top 7%)1182(Top 21%)
20M20.00 mi1.36 mi412-39379-37379-371310(Top 5%)1237(Top 8%)1237(Top 22%)
21M21.00 mi1.00 mi439-27405-26405-261849(Top 7%)1740(Top 11%)1740(Top 31%)
35K21.75 mi0.75 mi455-16419-14419-142336(Top 8%)2179(Top 14%)2179(Top 39%)
23M23.00 mi1.25 mi501-46460-41460-412144(Top 8%)2001(Top 12%)2001(Top 35%)
24M24.00 mi1.00 mi537-36494-34494-342150(Top 8%)1990(Top 12%)1990(Top 35%)
40K24.85 mi0.85 mi559-22514-20514-201833(Top 6%)1687(Top 10%)1687(Top 30%)
25.2M25.20 mi0.35 mi565-6520-6520-61742(Top 6%)1581(Top 10%)1581(Top 28%)
Finish26.22 mi1.02 mi580-15536-16536-161922(Top 7%)1766(Top 11%)1766(Top 31%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.9%
×21stories
+97ft-345ft

Overall

247

Males

219

M18-39

219

5K→10K

3.1 - 6.2 mi

Top 0.9%
×5stories
+79ft-138ft

Overall

262

Males

233

M18-39

233

10K→15K

6.2 - 9.3 mi

Top 0.9%
×3stories
+67ft-78ft

Overall

247

Males

219

M18-39

219

15K→20K

9.3 - 12.4 mi

Top 1%
×5stories
+106ft-86ft

Overall

285

Males

259

M18-39

259

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

661

Males

618

M18-39

618

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

870

Males

817

M18-39

817

25K→30K

15.5 - 18.6 mi

Top 4%
×9stories
+181ft-148ft

Overall

1253

Males

1182

M18-39

1182

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1310

Males

1237

M18-39

1237

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

1849

Males

1740

M18-39

1740

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2336

Males

2179

M18-39

2179

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2144

Males

2001

M18-39

2001

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

2150

Males

1990

M18-39

1990

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1833

Males

1687

M18-39

1687

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1742

Males

1581

M18-39

1581

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1922

Males

1766

M18-39

1766

Passing Analysis

Category:
Athletes Passed
42
Passed By
493
Net Change
-451
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#129
5K → 10K061-61#129#190
10K → 15K323-20#190#210
15K → 20K819-11#210#221
20K → Half110-9#221#230
Half → 25K161-60#230#290
25K → 30K285-83#290#373
30K → 20M241-39#373#412
20M → 21M330-27#412#439
21M → 35K016-16#439#455
35K → 23M450-46#455#501
23M → 24M238-36#501#537
24M → 40K426-22#537#559
40K → 25.2M17-6#559#565
25.2M → Finish1126-15#565#580
TOTALS42493-451
📊

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