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BOSTON MARATHON 2025

Dean Meyer

Bib: 23785•M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M65-69)
#0 / 639
Top 17%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:20/mi
25:53
↑ 97↓ 3451.5%
10K· 6.21 mi
8:22/mi
51:52
↑ 79↓ 1380.4%
15K· 9.32 mi
8:25/mi
1:18:02
↑ 67↓ 78
20K· 12.43 mi
8:30/mi
1:44:25
↑ 106↓ 860.1%
Half· 13.11 mi
8:27/mi
1:50:11
↑ 19↓ 370.5%
25K· 15.53 mi
8:25/mi
2:10:36
↑ 66↓ 880.2%
30K· 18.64 mi
8:41/mi
2:37:34
↑ 181↓ 1480.2%
20M
8:34/mi
2:49:13
↑ 64↓ 500.2%
21M
8:51/mi
2:58:04
↑ 106↓ 241.6%
35K· 21.75 mi
8:21/mi
3:04:19
↑ 17↓ 861.7%
23M
8:32/mi
3:15:00
↑ 23↓ 630.6%
24M
8:49/mi
3:23:49
↓ 821.3%
40K· 24.85 mi
8:40/mi
3:31:14
↓ 200.3%
25.2M
9:31/mi
3:34:31
↑ 13↓ 160.2%
Finish· 26.22 mi
8:33/mi
3:43:14
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:11
Pace8:24 /mi
2nd Half
Distance13.11 mi
Time1:53:03
Pace8:37 /mi
📊Positive Split: 2.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:3125:538:2025:53
8:20
-
10K
6.21 mi11:49:3051:528:2125:59
8:22
+0:02
15K
9.32 mi12:15:401:18:028:2226:10
8:25
+0:03
20K
12.43 mi12:42:031:44:258:2426:23
8:30
+0:05
Half
13.11 mi12:47:491:50:118:245:46
8:27
-0:03
25K
15.53 mi13:08:142:10:368:2420:25
8:25
-0:02
30K
18.64 mi13:35:122:37:348:2726:58
8:41
+0:16
20M
20.00 mi13:46:512:49:138:2811:39
8:34
-0:07
21M
21.00 mi13:55:422:58:048:298:51
8:51
+0:17
35K
21.75 mi14:01:573:04:198:296:15
8:21
-0:30
23M
23.00 mi14:12:383:15:008:2910:41
8:32
+0:11
24M
24.00 mi14:21:273:23:498:308:49
8:49
+0:17
40K
24.85 mi14:28:523:31:148:307:25
8:40
-0:09
25.2M
25.20 mi14:32:093:34:318:313:17
9:31
+0:51
Finish
26.22 mi14:40:523:43:148:318:43
8:33
-0:58

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

8:20 /mi

Average Pace

8:31 /mi

Slowest Pace

9:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:39:57

99% of race

Time at Steady Pace

3:17

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:31 /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 mi11:23:3125:538:2025:53
8:20
#18900
10K
6.21 mi11:49:3051:528:2125:59
8:22
#18896
15K
9.32 mi12:15:401:18:028:2226:10
8:25
#18867
20K
12.43 mi12:42:031:44:258:2426:23
8:30
#18666
Half
13.11 mi12:47:491:50:118:245:46
8:27
#18666
25K
15.53 mi13:08:142:10:368:2420:25
8:25
#18313
30K
18.64 mi13:35:122:37:348:2726:58
8:41
#17802
20M
20.00 mi13:46:512:49:138:2811:39
8:34
#17526
21M
21.00 mi13:55:422:58:048:298:51
8:51
#17224
35K
21.75 mi14:01:573:04:198:296:15
8:21
#17111
23M
23.00 mi14:12:383:15:008:2910:41
8:32
#16866
24M
24.00 mi14:21:273:23:498:308:49
8:49
#16838
40K
24.85 mi14:28:523:31:148:307:25
8:40
#16731
25.2M
25.20 mi14:32:093:34:318:313:17
9:31
#16693
Finish
26.22 mi14:40:523:43:148:318:43
8:33
#16686
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi18900119891198918836(Top 66%)11980(Top 74%)11980(Top 1875%)
10K6.21 mi3.10 mi18896+411994-511994-518947(Top 67%)12039(Top 75%)12039(Top 1884%)
15K9.32 mi3.11 mi18867+2911977+1711977+1718836(Top 66%)11980(Top 74%)11980(Top 1875%)
20K12.43 mi3.11 mi18666+20111896+8111896+8118160(Top 64%)11679(Top 73%)11679(Top 1828%)
Half13.11 mi0.68 mi1866611895+111895+118832(Top 66%)11957(Top 74%)11957(Top 1871%)
25K15.53 mi2.42 mi18313+35311728+16711728+16716689(Top 59%)10964(Top 68%)10964(Top 1716%)
30K18.64 mi3.11 mi17802+51111464+26411464+26415871(Top 56%)10447(Top 65%)10447(Top 1635%)
20M20.00 mi1.36 mi17526+27611316+14811316+14814247(Top 50%)9580(Top 59%)9580(Top 1499%)
21M21.00 mi1.00 mi17224+30211169+14711169+14712606(Top 44%)8654(Top 54%)8654(Top 1354%)
35K21.75 mi0.75 mi17111+11311090+7911090+7914601(Top 51%)9555(Top 59%)9555(Top 1495%)
23M23.00 mi1.25 mi16866+24510967+12310967+12313520(Top 48%)8956(Top 56%)8956(Top 1402%)
24M24.00 mi1.00 mi16838+2810928+3910928+3916394(Top 58%)10209(Top 63%)10209(Top 1598%)
40K24.85 mi0.85 mi16731+10710854+7410854+7414461(Top 51%)9210(Top 57%)9210(Top 1441%)
25.2M25.20 mi0.35 mi16693+3810826+2810826+2814670(Top 52%)9263(Top 58%)9263(Top 1450%)
Finish26.22 mi1.02 mi16686+710804+2210804+2216554(Top 58%)10183(Top 63%)10183(Top 1594%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21story building
+97ft-345ft

Overall

18836

Males

11980

M65-69

11980

5K→10K

3.1 - 6.2 mi

Top 67%
×5story building
+79ft-138ft

Overall

18947

Males

12039

M65-69

12039

10K→15K

6.2 - 9.3 mi

Top 66%
×3story building
+67ft-78ft

Overall

18836

Males

11980

M65-69

11980

15K→20K

9.3 - 12.4 mi

Top 64%
×5story building
+106ft-86ft

Overall

18160

Males

11679

M65-69

11679

20K→Half

12.4 - 13.1 mi

Top 66%
×2story building
+19ft-37ft

Overall

18832

Males

11957

M65-69

11957

Half→25K

13.1 - 15.5 mi

Top 59%
×4story building
+66ft-88ft

Overall

16689

Males

10964

M65-69

10964

25K→30K

15.5 - 18.6 mi

Top 56%
×9story building
+181ft-148ft

Overall

15871

Males

10447

M65-69

10447

30K→20M

18.6 - 20.0 mi

Top 50%
×5story building
+64ft-50ft

Overall

14247

Males

9580

M65-69

9580

20M→21M

20.0 - 21.0 mi

Top 44%
×8story building
+106ft-24ft

Overall

12606

Males

8654

M65-69

8654

21M→35K

21.0 - 21.8 mi

Top 51%
×7story building
+17ft-86ft

Overall

14601

Males

9555

M65-69

9555

35K→23M

21.8 - 23.0 mi

Top 48%
×5story building
+23ft-63ft

Overall

13520

Males

8956

M65-69

8956

23M→24M

23.0 - 24.0 mi

Top 58%
×6story building
+12ft-82ft

Overall

16394

Males

10209

M65-69

10209

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

14461

Males

9210

M65-69

9210

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

14670

Males

9263

M65-69

9263

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2story building
+22ft-21ft

Overall

16554

Males

10183

M65-69

10183

Passing Analysis

Category:
Athletes Passed
3036
Passed By
822
Net Change
+2214
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18900
5K → 10K253249+4#18900#18896
10K → 15K212183+29#18896#18867
15K → 20K29695+201#18867#18666
20K → Half33330#18666#18666
Half → 25K37320+353#18666#18313
25K → 30K54231+511#18313#17802
30K → 20M2793+276#17802#17526
20M → 21M3097+302#17526#17224
21M → 35K12613+113#17224#17111
35K → 23M25510+245#17111#16866
23M → 24M9264+28#16866#16838
24M → 40K13528+107#16838#16731
40K → 25.2M5618+38#16731#16693
25.2M → Finish7568+7#16693#16686
TOTALS3036822+2214
📊

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