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BOSTON MARATHON 2025

Joao Messias

Bib: 29472•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M40-44)
#0 / 2247
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
9:22/mi
29:06
↑ 97↓ 3451.5%
10K· 6.21 mi
8:54/mi
56:46
↑ 79↓ 1380.4%
15K· 9.32 mi
8:43/mi
1:23:50
↑ 67↓ 78
20K· 12.43 mi
8:29/mi
1:50:11
↑ 106↓ 860.1%
Half· 13.11 mi
8:14/mi
1:55:48
↑ 19↓ 370.5%
25K· 15.53 mi
8:16/mi
2:15:50
↑ 66↓ 880.2%
30K· 18.64 mi
8:24/mi
2:41:57
↑ 181↓ 1480.2%
20M
8:20/mi
2:53:17
↑ 64↓ 500.2%
21M
8:53/mi
3:02:10
↑ 106↓ 241.6%
35K· 21.75 mi
8:21/mi
3:08:25
↑ 17↓ 861.7%
23M
8:08/mi
3:18:36
↑ 23↓ 630.6%
24M
7:52/mi
3:26:28
↓ 821.3%
40K· 24.85 mi
8:10/mi
3:33:27
↓ 200.3%
25.2M
8:54/mi
3:36:31
↑ 13↓ 160.2%
Finish· 26.22 mi
8:00/mi
3:44:40
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:55:48
Pace8:50 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:48:52
Pace8:18 /mi
📊Negative Split: 6.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:5429:069:2229:06
9:22
-
10K
6.21 mi12:15:3456:469:0827:40
8:54
-0:28
15K
9.32 mi12:42:381:23:509:0027:04
8:43
-0:11
20K
12.43 mi13:08:591:50:118:5226:21
8:29
-0:14
Half
13.11 mi13:14:361:55:488:505:37
8:14
-0:15
25K
15.53 mi13:34:382:15:508:4520:02
8:16
+0:02
30K
18.64 mi14:00:452:41:578:4126:07
8:24
+0:08
20M
20.00 mi14:12:052:53:178:4011:20
8:20
-0:04
21M
21.00 mi14:20:583:02:108:408:53
8:53
+0:33
35K
21.75 mi14:27:133:08:258:406:15
8:21
-0:32
23M
23.00 mi14:37:243:18:368:3810:11
8:08
-0:13
24M
24.00 mi14:45:163:26:288:367:52
7:52
-0:16
40K
24.85 mi14:52:153:33:278:356:59
8:10
+0:18
25.2M
25.20 mi14:55:193:36:318:363:04
8:54
+0:44
Finish
26.22 mi15:03:283:44:408:358:09
8:00
-0:54

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

7:52 /mi

Average Pace

8:35 /mi

Slowest Pace

9:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:08:53

57% of race

Time at Steady Pace

1:06:41

30% of race

Time at Slower Pace

29:06

13% of race

Average Pace: 8:34 /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 mi11:47:5429:069:2229:06
9:22
#23793
10K
6.21 mi12:15:3456:469:0827:40
8:54
#22962
15K
9.32 mi12:42:381:23:509:0027:04
8:43
#22245
20K
12.43 mi13:08:591:50:118:5226:21
8:29
#21245
Half
13.11 mi13:14:361:55:488:505:37
8:14
#21096
25K
15.53 mi13:34:382:15:508:4520:02
8:16
#20323
30K
18.64 mi14:00:452:41:578:4126:07
8:24
#19266
20M
20.00 mi14:12:052:53:178:4011:20
8:20
#18814
21M
21.00 mi14:20:583:02:108:408:53
8:53
#18445
35K
21.75 mi14:27:133:08:258:406:15
8:21
#18307
23M
23.00 mi14:37:243:18:368:3810:11
8:08
#17881
24M
24.00 mi14:45:163:26:288:367:52
7:52
#17556
40K
24.85 mi14:52:153:33:278:356:59
8:10
#17326
25.2M
25.20 mi14:55:193:36:318:363:04
8:54
#17226
Finish
26.22 mi15:03:283:44:408:358:09
8:00
#17049
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi23793141461414620544(Top 72%)12746(Top 79%)12746(Top 567%)
10K6.21 mi3.10 mi22962+83113767+37913767+37921938(Top 77%)13313(Top 83%)13313(Top 592%)
15K9.32 mi3.11 mi22245+71713462+30513462+30520544(Top 72%)12746(Top 79%)12746(Top 567%)
20K12.43 mi3.11 mi21245+100013019+44313019+44318087(Top 64%)11640(Top 72%)11640(Top 518%)
Half13.11 mi0.68 mi21096+14912958+6112958+6117411(Top 61%)11352(Top 70%)11352(Top 505%)
25K15.53 mi2.42 mi20323+77312597+36112597+36115667(Top 55%)10510(Top 65%)10510(Top 468%)
30K18.64 mi3.11 mi19266+105712101+49612101+49614165(Top 50%)9660(Top 60%)9660(Top 430%)
20M20.00 mi1.36 mi18814+45211898+20311898+20312718(Top 45%)8861(Top 55%)8861(Top 394%)
21M21.00 mi1.00 mi18445+36911697+20111697+20112766(Top 45%)8708(Top 54%)8708(Top 388%)
35K21.75 mi0.75 mi18307+13811625+7211625+7214555(Top 51%)9509(Top 59%)9509(Top 423%)
23M23.00 mi1.25 mi17881+42611402+22311402+22310913(Top 38%)7690(Top 48%)7690(Top 342%)
24M24.00 mi1.00 mi17556+32511224+17811224+17810259(Top 36%)7279(Top 45%)7279(Top 324%)
40K24.85 mi0.85 mi17326+23011107+11711107+11711293(Top 40%)7689(Top 48%)7689(Top 342%)
25.2M25.20 mi0.35 mi17226+10011049+5811049+5811069(Top 39%)7480(Top 46%)7480(Top 333%)
Finish26.22 mi1.02 mi17049+17710954+9510954+9512811(Top 45%)8425(Top 52%)8425(Top 375%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21story building
+97ft-345ft

Overall

20544

Males

12746

M40-44

12746

5K→10K

3.1 - 6.2 mi

Top 77%
×5story building
+79ft-138ft

Overall

21938

Males

13313

M40-44

13313

10K→15K

6.2 - 9.3 mi

Top 72%
×3story building
+67ft-78ft

Overall

20544

Males

12746

M40-44

12746

15K→20K

9.3 - 12.4 mi

Top 64%
×5story building
+106ft-86ft

Overall

18087

Males

11640

M40-44

11640

20K→Half

12.4 - 13.1 mi

Top 61%
×2story building
+19ft-37ft

Overall

17411

Males

11352

M40-44

11352

Half→25K

13.1 - 15.5 mi

Top 55%
×4story building
+66ft-88ft

Overall

15667

Males

10510

M40-44

10510

25K→30K

15.5 - 18.6 mi

Top 50%
×9story building
+181ft-148ft

Overall

14165

Males

9660

M40-44

9660

30K→20M

18.6 - 20.0 mi

Top 45%
×5story building
+64ft-50ft

Overall

12718

Males

8861

M40-44

8861

20M→21M

20.0 - 21.0 mi

Top 45%
×8story building
+106ft-24ft

Overall

12766

Males

8708

M40-44

8708

21M→35K

21.0 - 21.8 mi

Top 51%
×7story building
+17ft-86ft

Overall

14555

Males

9509

M40-44

9509

35K→23M

21.8 - 23.0 mi

Top 38%
×5story building
+23ft-63ft

Overall

10913

Males

7690

M40-44

7690

23M→24M

23.0 - 24.0 mi

Top 36%
×6story building
+12ft-82ft

Overall

10259

Males

7279

M40-44

7279

24M→40K

24.0 - 24.9 mi

Top 40%
×1story
+6ft-20ft

Overall

11293

Males

7689

M40-44

7689

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

11069

Males

7480

M40-44

7480

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2story building
+22ft-21ft

Overall

12811

Males

8425

M40-44

8425

Passing Analysis

Category:
Athletes Passed
6809
Passed By
65
Net Change
+6744
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23793
5K → 10K85928+831#23793#22962
10K → 15K7236+717#22962#22245
15K → 20K10055+1000#22245#21245
20K → Half1512+149#21245#21096
Half → 25K7741+773#21096#20323
25K → 30K10570+1057#20323#19266
30K → 20M4520+452#19266#18814
20M → 21M3734+369#18814#18445
21M → 35K1413+138#18445#18307
35K → 23M4271+426#18307#17881
23M → 24M3261+325#17881#17556
24M → 40K2333+230#17556#17326
40K → 25.2M1033+100#17326#17226
25.2M → Finish1858+177#17226#17049
TOTALS680965+6744
📊

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