Boston Marathon logo
BOSTON MARATHON 2025

Corey Farr

Bib: 19359•M

SC

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Top 49%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M55-59)
#0 / 1648
Top 41%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:02
Rank: #17046
Start → 5K
25:02 | 8:03/mi
10K· 6.21 mi
49:39
Rank: #16424 (+622)
5K → 10K
24:37 | 7:55/mi
15K· 9.32 mi
1:14:17
Rank: #16077 (+347)
10K → 15K
24:38 | 7:56/mi
20K· 12.43 mi
1:38:58
Rank: #15664 (+413)
15K → 20K
24:41 | 7:57/mi
Half· 13.11 mi
1:44:28
Rank: #15692 (-28)
20K → Half
5:30 | 8:04/mi
25K· 15.53 mi
2:04:10
Rank: #15489 (+203)
Half → 25K
19:42 | 8:08/mi
30K· 18.64 mi
2:29:50
Rank: #15024 (+465)
25K → 30K
25:40 | 8:16/mi
20M
2:41:03
Rank: #14765 (+259)
30K → 20M
11:13 | 8:15/mi
21M
2:49:45
Rank: #14533 (+232)
20M → 21M
8:42 | 8:42/mi
35K· 21.75 mi
2:55:45
Rank: #14444 (+89)
21M → 35K
6:00 | 8:01/mi
23M
3:06:04
Rank: #14255 (+189)
35K → 23M
10:19 | 8:14/mi
24M
3:13:55
Rank: #14057 (+198)
23M → 24M
7:51 | 7:51/mi
40K· 24.85 mi
3:20:48
Rank: #13884 (+173)
24M → 40K
6:53 | 8:03/mi
25.2M
3:23:44
Rank: #13767 (+117)
40K → 25.2M
2:56 | 8:30/mi
Finish· 26.22 mi
3:33:00
Rank: #14023 (-256)
25.2M → Finish
9:16 | 9:06/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:28
Pace7:58 /mi
2nd Half
Distance13.11 mi
Time1:48:32
Pace8:17 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:5825:028:0325:02
8:03
-
10K
6.21 mi11:41:3549:397:5924:37
7:55
-0:08
15K
9.32 mi12:06:131:14:177:5824:38
7:56
+0:01
20K
12.43 mi12:30:541:38:587:5824:41
7:57
+0:01
Half
13.11 mi12:36:241:44:287:585:30
8:04
+0:07
25K
15.53 mi12:56:062:04:108:0019:42
8:08
+0:04
30K
18.64 mi13:21:462:29:508:0225:40
8:16
+0:08
20M
20.00 mi13:32:592:41:038:0311:13
8:15
-0:01
21M
21.00 mi13:41:412:49:458:058:42
8:42
+0:27
35K
21.75 mi13:47:412:55:458:056:00
8:01
-0:41
23M
23.00 mi13:58:003:06:048:0510:19
8:14
+0:13
24M
24.00 mi14:05:513:13:558:057:51
7:51
-0:23
40K
24.85 mi14:12:443:20:488:056:53
8:03
+0:12
25.2M
25.20 mi14:15:403:23:448:052:56
8:30
+0:27
Finish
26.22 mi14:24:563:33:008:089:16
9:06
+0:36

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

7:51 /mi

Average Pace

8:08 /mi

Slowest Pace

9:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:15:02

92% of race

Time at Steady Pace

17:58

8% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:07 /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 mi11:16:5825:028:0325:02
8:03
#17046
10K
6.21 mi11:41:3549:397:5924:37
7:55
#16424
15K
9.32 mi12:06:131:14:177:5824:38
7:56
#16077
20K
12.43 mi12:30:541:38:587:5824:41
7:57
#15664
Half
13.11 mi12:36:241:44:287:585:30
8:04
#15692
25K
15.53 mi12:56:062:04:108:0019:42
8:08
#15489
30K
18.64 mi13:21:462:29:508:0225:40
8:16
#15024
20M
20.00 mi13:32:592:41:038:0311:13
8:15
#14765
21M
21.00 mi13:41:412:49:458:058:42
8:42
#14533
35K
21.75 mi13:47:412:55:458:056:00
8:01
#14444
23M
23.00 mi13:58:003:06:048:0510:19
8:14
#14255
24M
24.00 mi14:05:513:13:558:057:51
7:51
#14057
40K
24.85 mi14:12:443:20:488:056:53
8:03
#13884
25.2M
25.20 mi14:15:403:23:448:052:56
8:30
#13767
Finish
26.22 mi14:24:563:33:008:089:16
9:06
#14023
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi17046112291122915450(Top 54%)10568(Top 66%)10568(Top 641%)
10K6.21 mi3.10 mi16424+62210980+24910980+24915831(Top 56%)10755(Top 67%)10755(Top 653%)
15K9.32 mi3.11 mi16077+34710845+13510845+13515450(Top 54%)10568(Top 66%)10568(Top 641%)
20K12.43 mi3.11 mi15664+41310653+19210653+19214483(Top 51%)10084(Top 63%)10084(Top 612%)
Half13.11 mi0.68 mi15692-2810659-610659-616295(Top 57%)10871(Top 68%)10871(Top 660%)
25K15.53 mi2.42 mi15489+20310560+9910560+9914788(Top 52%)10107(Top 63%)10107(Top 613%)
30K18.64 mi3.11 mi15024+46510299+26110299+26113233(Top 47%)9240(Top 57%)9240(Top 561%)
20M20.00 mi1.36 mi14765+25910159+14010159+14012170(Top 43%)8612(Top 53%)8612(Top 523%)
21M21.00 mi1.00 mi14533+23210032+12710032+12711667(Top 41%)8217(Top 51%)8217(Top 499%)
35K21.75 mi0.75 mi14444+899984+489984+4812386(Top 44%)8521(Top 53%)8521(Top 517%)
23M23.00 mi1.25 mi14255+1899851+1339851+13311637(Top 41%)8065(Top 50%)8065(Top 489%)
24M24.00 mi1.00 mi14057+1989722+1299722+12910194(Top 36%)7275(Top 45%)7275(Top 441%)
40K24.85 mi0.85 mi13884+1739611+1119611+11110552(Top 37%)7337(Top 46%)7337(Top 445%)
25.2M25.20 mi0.35 mi13767+1179552+599552+598821(Top 31%)6380(Top 40%)6380(Top 387%)
Finish26.22 mi1.02 mi14023-2569654-1029654-10219463(Top 69%)11556(Top 72%)11556(Top 701%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21stories
+97ft-345ft

Overall

15450

Males

10568

M55-59

10568

5K→10K

3.1 - 6.2 mi

Top 56%
×5stories
+79ft-138ft

Overall

15831

Males

10755

M55-59

10755

10K→15K

6.2 - 9.3 mi

Top 54%
×3stories
+67ft-78ft

Overall

15450

Males

10568

M55-59

10568

15K→20K

9.3 - 12.4 mi

Top 51%
×5stories
+106ft-86ft

Overall

14483

Males

10084

M55-59

10084

20K→Half

12.4 - 13.1 mi

Top 57%
×2stories
+19ft-37ft

Overall

16295

Males

10871

M55-59

10871

Half→25K

13.1 - 15.5 mi

Top 52%
×4stories
+66ft-88ft

Overall

14788

Males

10107

M55-59

10107

25K→30K

15.5 - 18.6 mi

Top 47%
×9stories
+181ft-148ft

Overall

13233

Males

9240

M55-59

9240

30K→20M

18.6 - 20.0 mi

Top 43%
×5stories
+64ft-50ft

Overall

12170

Males

8612

M55-59

8612

20M→21M

20.0 - 21.0 mi

Top 41%
×8stories
+106ft-24ft

Overall

11667

Males

8217

M55-59

8217

21M→35K

21.0 - 21.8 mi

Top 44%
×7stories
+17ft-86ft

Overall

12386

Males

8521

M55-59

8521

35K→23M

21.8 - 23.0 mi

Top 41%
×5stories
+23ft-63ft

Overall

11637

Males

8065

M55-59

8065

23M→24M

23.0 - 24.0 mi

Top 36%
×6stories
+12ft-82ft

Overall

10194

Males

7275

M55-59

7275

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

10552

Males

7337

M55-59

7337

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1story
+13ft-16ft

Overall

8821

Males

6380

M55-59

6380

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2stories
+22ft-21ft

Overall

19463

Males

11556

M55-59

11556

Passing Analysis

Category:
Athletes Passed
3755
Passed By
732
Net Change
+3023
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17046
5K → 10K72098+622#17046#16424
10K → 15K41871+347#16424#16077
15K → 20K44835+413#16077#15664
20K → Half1644-28#15664#15692
Half → 25K27875+203#15692#15489
25K → 30K50338+465#15489#15024
30K → 20M27718+259#15024#14765
20M → 21M25018+232#14765#14533
21M → 35K10819+89#14533#14444
35K → 23M21425+189#14444#14255
23M → 24M2068+198#14255#14057
24M → 40K1807+173#14057#13884
40K → 25.2M1170+117#13884#13767
25.2M → Finish20276-256#13767#14023
TOTALS3755732+3023
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing