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BOSTON MARATHON 2025

Andrew Monroe

Bib: 2865•M

UT

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 3%
Gender (Male)
#0 / 16105
Top 6%
Division (M18-39)
#0 / 5642
Top 14%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:02
Rank: #1501
Start → 5K
19:02 | 6:08/mi
10K· 6.21 mi
38:01
Rank: #1509 (-8)
5K → 10K
18:59 | 6:07/mi
15K· 9.32 mi
56:46
Rank: #1358 (+151)
10K → 15K
18:45 | 6:02/mi
20K· 12.43 mi
1:15:34
Rank: #1236 (+122)
15K → 20K
18:48 | 6:03/mi
Half· 13.11 mi
1:19:39
Rank: #1225 (+11)
20K → Half
4:05 | 5:59/mi
25K· 15.53 mi
1:34:21
Rank: #1175 (+50)
Half → 25K
14:42 | 6:04/mi
30K· 18.64 mi
1:53:37
Rank: #1107 (+68)
25K → 30K
19:16 | 6:12/mi
20M
2:02:04
Rank: #1052 (+55)
30K → 20M
8:27 | 6:13/mi
21M
2:08:35
Rank: #1008 (+44)
20M → 21M
6:31 | 6:31/mi
35K· 21.75 mi
2:13:06
Rank: #986 (+22)
21M → 35K
4:31 | 6:02/mi
23M
2:21:03
Rank: #954 (+32)
35K → 23M
7:57 | 6:21/mi
24M
2:27:21
Rank: #965 (-11)
23M → 24M
6:18 | 6:18/mi
40K· 24.85 mi
2:32:55
Rank: #970 (-5)
24M → 40K
5:34 | 6:31/mi
25.2M
2:35:22
Rank: #971 (-1)
40K → 25.2M
2:27 | 7:06/mi
Finish· 26.22 mi
2:41:49
Rank: #985 (-14)
25.2M → Finish
6:27 | 6:20/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:19:39
Pace6:05 /mi
2nd Half
Distance13.11 mi
Time1:22:10
Pace6:16 /mi
📊Positive Split: 3.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:5919:026:0819:02
6:08
-
10K
6.21 mi10:39:5838:016:0718:59
6:07
-0:01
15K
9.32 mi10:58:4356:466:0518:45
6:02
-0:05
20K
12.43 mi11:17:311:15:346:0518:48
6:03
+0:01
Half
13.11 mi11:21:361:19:396:054:05
5:59
-0:04
25K
15.53 mi11:36:181:34:216:0414:42
6:04
+0:05
30K
18.64 mi11:55:341:53:376:0619:16
6:12
+0:08
20M
20.00 mi12:04:012:02:046:068:27
6:13
+0:01
21M
21.00 mi12:10:322:08:356:076:31
6:31
+0:18
35K
21.75 mi12:15:032:13:066:074:31
6:02
-0:29
23M
23.00 mi12:23:002:21:036:087:57
6:21
+0:19
24M
24.00 mi12:29:182:27:216:086:18
6:18
-0:03
40K
24.85 mi12:34:522:32:556:095:34
6:31
+0:13
25.2M
25.20 mi12:37:192:35:226:102:27
7:06
+0:35
Finish
26.22 mi12:43:462:41:496:116:27
6:20
-0:46

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

5:59 /mi

Average Pace

6:11 /mi

Slowest Pace

7:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:39:22

98% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

2:27

2% of race

Average Pace: 6:10 /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 mi10:20:5919:026:0819:02
6:08
#1501
10K
6.21 mi10:39:5838:016:0718:59
6:07
#1509
15K
9.32 mi10:58:4356:466:0518:45
6:02
#1358
20K
12.43 mi11:17:311:15:346:0518:48
6:03
#1236
Half
13.11 mi11:21:361:19:396:054:05
5:59
#1225
25K
15.53 mi11:36:181:34:216:0414:42
6:04
#1175
30K
18.64 mi11:55:341:53:376:0619:16
6:12
#1107
20M
20.00 mi12:04:012:02:046:068:27
6:13
#1052
21M
21.00 mi12:10:322:08:356:076:31
6:31
#1008
35K
21.75 mi12:15:032:13:066:074:31
6:02
#986
23M
23.00 mi12:23:002:21:036:087:57
6:21
#954
24M
24.00 mi12:29:182:27:216:086:18
6:18
#965
40K
24.85 mi12:34:522:32:556:095:34
6:31
#970
25.2M
25.20 mi12:37:192:35:226:102:27
7:06
#971
Finish
26.22 mi12:43:462:41:496:116:27
6:20
#985
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1501143114311145(Top 4%)1083(Top 7%)1083(Top 19%)
10K6.21 mi3.10 mi1509-81435-41435-41496(Top 5%)1419(Top 9%)1419(Top 25%)
15K9.32 mi3.11 mi1358+1511290+1451290+1451145(Top 4%)1083(Top 7%)1083(Top 19%)
20K12.43 mi3.11 mi1236+1221171+1191171+1191002(Top 4%)944(Top 6%)944(Top 17%)
Half13.11 mi0.68 mi1225+111159+121159+121089(Top 4%)1031(Top 6%)1031(Top 18%)
25K15.53 mi2.42 mi1175+501111+481111+48972(Top 3%)916(Top 6%)916(Top 16%)
30K18.64 mi3.11 mi1107+681043+681043+68915(Top 3%)859(Top 5%)859(Top 15%)
20M20.00 mi1.36 mi1052+55990+53990+53778(Top 3%)735(Top 5%)735(Top 13%)
21M21.00 mi1.00 mi1008+44948+42948+42719(Top 3%)680(Top 4%)680(Top 12%)
35K21.75 mi0.75 mi986+22928+20928+20806(Top 3%)752(Top 5%)752(Top 13%)
23M23.00 mi1.25 mi954+32897+31897+31989(Top 3%)932(Top 6%)932(Top 17%)
24M24.00 mi1.00 mi965-11908-11908-111299(Top 5%)1214(Top 8%)1214(Top 22%)
40K24.85 mi0.85 mi970-5913-5913-51614(Top 6%)1490(Top 9%)1490(Top 26%)
25.2M25.20 mi0.35 mi971-19139131753(Top 6%)1592(Top 10%)1592(Top 28%)
Finish26.22 mi1.02 mi985-14925-12925-121996(Top 7%)1833(Top 11%)1833(Top 32%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

1145

Males

1083

M18-39

1083

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1496

Males

1419

M18-39

1419

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

1145

Males

1083

M18-39

1083

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

1002

Males

944

M18-39

944

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1089

Males

1031

M18-39

1031

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

972

Males

916

M18-39

916

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

915

Males

859

M18-39

859

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

778

Males

735

M18-39

735

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

719

Males

680

M18-39

680

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

806

Males

752

M18-39

752

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

989

Males

932

M18-39

932

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1299

Males

1214

M18-39

1214

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1614

Males

1490

M18-39

1490

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1753

Males

1592

M18-39

1592

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1996

Males

1833

M18-39

1833

Passing Analysis

Category:
Athletes Passed
735
Passed By
219
Net Change
+516
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1501
5K → 10K6876-8#1501#1509
10K → 15K1576+151#1509#1358
15K → 20K1297+122#1358#1236
20K → Half154+11#1236#1225
Half → 25K6414+50#1225#1175
25K → 30K8820+68#1175#1107
30K → 20M572+55#1107#1052
20M → 21M473+44#1052#1008
21M → 35K286+22#1008#986
35K → 23M4311+32#986#954
23M → 24M920-11#954#965
24M → 40K1217-5#965#970
40K → 25.2M89-1#970#971
25.2M → Finish1024-14#971#985
TOTALS735219+516
📊

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