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BOSTON MARATHON 2025

Matthew Garfield

Bib: 1040•M

ME

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 3%
Gender (Male)
#0 / 16105
Top 5%
Division (M18-39)
#0 / 5642
Top 11%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:31
Rank: #956
Start → 5K
18:31 | 5:58/mi
10K· 6.21 mi
37:07
Rank: #1002 (-46)
5K → 10K
18:36 | 5:59/mi
15K· 9.32 mi
55:40
Rank: #983 (+19)
10K → 15K
18:33 | 5:58/mi
20K· 12.43 mi
1:14:10
Rank: #911 (+72)
15K → 20K
18:30 | 5:57/mi
Half· 13.11 mi
1:18:12
Rank: #909 (+2)
20K → Half
4:02 | 5:55/mi
25K· 15.53 mi
1:32:54
Rank: #896 (+13)
Half → 25K
14:42 | 6:04/mi
30K· 18.64 mi
1:51:49
Rank: #822 (+74)
25K → 30K
18:55 | 6:05/mi
20M
2:00:19
Rank: #801 (+21)
30K → 20M
8:30 | 6:15/mi
21M
2:06:57
Rank: #800 (+1)
20M → 21M
6:38 | 6:38/mi
35K· 21.75 mi
2:11:36
Rank: #801 (-1)
21M → 35K
4:39 | 6:13/mi
23M
2:19:43
Rank: #807 (-6)
35K → 23M
8:07 | 6:29/mi
24M
2:25:48
Rank: #790 (+17)
23M → 24M
6:05 | 6:05/mi
40K· 24.85 mi
2:31:12
Rank: #791 (-1)
24M → 40K
5:24 | 6:19/mi
25.2M
2:33:33
Rank: #784 (+7)
40K → 25.2M
2:21 | 6:49/mi
Finish· 26.22 mi
2:39:48
Rank: #784
25.2M → Finish
6:15 | 6:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:18:12
Pace5:58 /mi
2nd Half
Distance13.11 mi
Time1:21:36
Pace6:13 /mi
📊Positive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:4018:315:5818:31
5:58
-
10K
6.21 mi10:37:1637:075:5818:36
5:59
+0:01
15K
9.32 mi10:55:4955:405:5818:33
5:58
-0:01
20K
12.43 mi11:14:191:14:105:5818:30
5:57
-0:01
Half
13.11 mi11:18:211:18:125:584:02
5:55
-0:02
25K
15.53 mi11:33:031:32:545:5914:42
6:04
+0:09
30K
18.64 mi11:51:581:51:496:0018:55
6:05
+0:01
20M
20.00 mi12:00:282:00:196:018:30
6:15
+0:10
21M
21.00 mi12:07:062:06:576:036:38
6:38
+0:23
35K
21.75 mi12:11:452:11:366:034:39
6:13
-0:25
23M
23.00 mi12:19:522:19:436:048:07
6:29
+0:16
24M
24.00 mi12:25:572:25:486:056:05
6:05
-0:24
40K
24.85 mi12:31:212:31:126:055:24
6:19
+0:14
25.2M
25.20 mi12:33:422:33:336:062:21
6:49
+0:30
Finish
26.22 mi12:39:572:39:486:066:15
6:08
-0:41

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

5:55 /mi

Average Pace

6:06 /mi

Slowest Pace

6:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:30:49

94% of race

Time at Steady Pace

8:59

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:06 /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 mi10:18:4018:315:5818:31
5:58
#956
10K
6.21 mi10:37:1637:075:5818:36
5:59
#1002
15K
9.32 mi10:55:4955:405:5818:33
5:58
#983
20K
12.43 mi11:14:191:14:105:5818:30
5:57
#911
Half
13.11 mi11:18:211:18:125:584:02
5:55
#909
25K
15.53 mi11:33:031:32:545:5914:42
6:04
#896
30K
18.64 mi11:51:581:51:496:0018:55
6:05
#822
20M
20.00 mi12:00:282:00:196:018:30
6:15
#801
21M
21.00 mi12:07:062:06:576:036:38
6:38
#800
35K
21.75 mi12:11:452:11:366:034:39
6:13
#801
23M
23.00 mi12:19:522:19:436:048:07
6:29
#807
24M
24.00 mi12:25:572:25:486:056:05
6:05
#790
40K
24.85 mi12:31:212:31:126:055:24
6:19
#791
25.2M
25.20 mi12:33:422:33:336:062:21
6:49
#784
Finish
26.22 mi12:39:572:39:486:066:15
6:08
#784
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi956898898941(Top 3%)888(Top 6%)888(Top 16%)
10K6.21 mi3.10 mi1002-46944-46944-461066(Top 4%)1005(Top 6%)1005(Top 18%)
15K9.32 mi3.11 mi983+19926+18926+18941(Top 3%)888(Top 6%)888(Top 16%)
20K12.43 mi3.11 mi911+72856+70856+70757(Top 3%)709(Top 4%)709(Top 13%)
Half13.11 mi0.68 mi909+2856856867(Top 3%)819(Top 5%)819(Top 15%)
25K15.53 mi2.42 mi896+13844+12844+12963(Top 3%)907(Top 6%)907(Top 16%)
30K18.64 mi3.11 mi822+74772+72772+72657(Top 2%)615(Top 4%)615(Top 11%)
20M20.00 mi1.36 mi801+21751+21751+21850(Top 3%)802(Top 5%)802(Top 14%)
21M21.00 mi1.00 mi800+1750+1750+1998(Top 4%)943(Top 6%)943(Top 17%)
35K21.75 mi0.75 mi801-1751-1751-11242(Top 4%)1172(Top 7%)1172(Top 21%)
23M23.00 mi1.25 mi807-6757-6757-61387(Top 5%)1304(Top 8%)1304(Top 23%)
24M24.00 mi1.00 mi790+17740+17740+17731(Top 3%)686(Top 4%)686(Top 12%)
40K24.85 mi0.85 mi791-1739+1739+1991(Top 3%)928(Top 6%)928(Top 16%)
25.2M25.20 mi0.35 mi784+7732+7732+7981(Top 3%)899(Top 6%)899(Top 16%)
Finish26.22 mi1.02 mi7847327321285(Top 5%)1198(Top 7%)1198(Top 21%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

941

Males

888

M18-39

888

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

1066

Males

1005

M18-39

1005

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

941

Males

888

M18-39

888

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

757

Males

709

M18-39

709

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

867

Males

819

M18-39

819

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

963

Males

907

M18-39

907

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

657

Males

615

M18-39

615

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

850

Males

802

M18-39

802

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

998

Males

943

M18-39

943

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

1242

Males

1172

M18-39

1172

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1387

Males

1304

M18-39

1304

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

731

Males

686

M18-39

686

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

991

Males

928

M18-39

928

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

981

Males

899

M18-39

899

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1285

Males

1198

M18-39

1198

Passing Analysis

Category:
Athletes Passed
400
Passed By
228
Net Change
+172
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#956
5K → 10K3076-46#956#1002
10K → 15K3819+19#1002#983
15K → 20K764+72#983#911
20K → Half97+2#911#909
Half → 25K3219+13#909#896
25K → 30K8511+74#896#822
30K → 20M265+21#822#801
20M → 21M1514+1#801#800
21M → 35K1516-1#800#801
35K → 23M1622-6#801#807
23M → 24M258+17#807#790
24M → 40K1112-1#790#791
40K → 25.2M92+7#791#784
25.2M → Finish13130#784#784
TOTALS400228+172
📊

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