Boston Marathon logo
BOSTON MARATHON 2025

Frank Cardy

Bib: 1864•M

IL

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Top 4%
Gender (Male)
#0 / 16105
Top 7%
Division (M18-39)
#0 / 5642
Top 18%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:23
Rank: #835
Start → 5K
18:23 | 5:55/mi
10K· 6.21 mi
36:47
Rank: #864 (-29)
5K → 10K
18:24 | 5:55/mi
15K· 9.32 mi
55:14
Rank: #861 (+3)
10K → 15K
18:27 | 5:56/mi
20K· 12.43 mi
1:14:08
Rank: #908 (-47)
15K → 20K
18:54 | 6:05/mi
Half· 13.11 mi
1:18:15
Rank: #922 (-14)
20K → Half
4:07 | 6:02/mi
25K· 15.53 mi
1:33:22
Rank: #983 (-61)
Half → 25K
15:07 | 6:14/mi
30K· 18.64 mi
1:53:03
Rank: #1011 (-28)
25K → 30K
19:41 | 6:20/mi
20M
2:01:55
Rank: #1031 (-20)
30K → 20M
8:52 | 6:31/mi
21M
2:08:42
Rank: #1022 (+9)
20M → 21M
6:47 | 6:47/mi
35K· 21.75 mi
2:13:23
Rank: #1019 (+3)
21M → 35K
4:41 | 6:16/mi
23M
2:21:57
Rank: #1084 (-65)
35K → 23M
8:34 | 6:51/mi
24M
2:28:35
Rank: #1121 (-37)
23M → 24M
6:38 | 6:38/mi
40K· 24.85 mi
2:34:40
Rank: #1180 (-59)
24M → 40K
6:05 | 7:07/mi
25.2M
2:37:21
Rank: #1216 (-36)
40K → 25.2M
2:41 | 7:47/mi
Finish· 26.22 mi
2:43:55
Rank: #1244 (-28)
25.2M → Finish
6:34 | 6:27/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
Time1:18:15
Pace5:58 /mi
2nd Half
Distance13.11 mi
Time1:25:40
Pace6:32 /mi
📊Positive Split: 9.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:5818:235:5518:23
5:55
-
10K
6.21 mi10:37:2236:475:5518:24
5:55
0:00
15K
9.32 mi10:55:4955:145:5618:27
5:56
+0:01
20K
12.43 mi11:14:431:14:085:5818:54
6:05
+0:09
Half
13.11 mi11:18:501:18:155:584:07
6:02
-0:03
25K
15.53 mi11:33:571:33:226:0115:07
6:14
+0:12
30K
18.64 mi11:53:381:53:036:0419:41
6:20
+0:06
20M
20.00 mi12:02:302:01:556:068:52
6:31
+0:11
21M
21.00 mi12:09:172:08:426:086:47
6:47
+0:16
35K
21.75 mi12:13:582:13:236:084:41
6:16
-0:31
23M
23.00 mi12:22:322:21:576:108:34
6:51
+0:35
24M
24.00 mi12:29:102:28:356:116:38
6:38
-0:13
40K
24.85 mi12:35:152:34:406:136:05
7:07
+0:29
25.2M
25.20 mi12:37:562:37:216:152:41
7:47
+0:40
Finish
26.22 mi12:44:302:43:556:156:34
6:27
-1:20

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

6:15 /mi

Slowest Pace

7:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

59:21

36% of race

Time at Steady Pace

1:13:49

45% of race

Time at Slower Pace

30:45

19% of race

Average Pace: 6:15 /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 mi10:18:5818:235:5518:23
5:55
#835
10K
6.21 mi10:37:2236:475:5518:24
5:55
#864
15K
9.32 mi10:55:4955:145:5618:27
5:56
#861
20K
12.43 mi11:14:431:14:085:5818:54
6:05
#908
Half
13.11 mi11:18:501:18:155:584:07
6:02
#922
25K
15.53 mi11:33:571:33:226:0115:07
6:14
#983
30K
18.64 mi11:53:381:53:036:0419:41
6:20
#1011
20M
20.00 mi12:02:302:01:556:068:52
6:31
#1031
21M
21.00 mi12:09:172:08:426:086:47
6:47
#1022
35K
21.75 mi12:13:582:13:236:084:41
6:16
#1019
23M
23.00 mi12:22:322:21:576:108:34
6:51
#1084
24M
24.00 mi12:29:102:28:356:116:38
6:38
#1121
40K
24.85 mi12:35:152:34:406:136:05
7:07
#1180
25.2M
25.20 mi12:37:562:37:216:152:41
7:47
#1216
Finish
26.22 mi12:44:302:43:556:156:34
6:27
#1244
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi835781781854(Top 3%)802(Top 5%)802(Top 14%)
10K6.21 mi3.10 mi864-29810-29810-29889(Top 3%)836(Top 5%)836(Top 15%)
15K9.32 mi3.11 mi861+3809+1809+1854(Top 3%)802(Top 5%)802(Top 14%)
20K12.43 mi3.11 mi908-47853-44853-441114(Top 4%)1050(Top 7%)1050(Top 19%)
Half13.11 mi0.68 mi922-14867-14867-141271(Top 4%)1205(Top 7%)1205(Top 21%)
25K15.53 mi2.42 mi983-61928-61928-611593(Top 6%)1513(Top 9%)1513(Top 27%)
30K18.64 mi3.11 mi1011-28952-24952-241318(Top 5%)1245(Top 8%)1245(Top 22%)
20M20.00 mi1.36 mi1031-20970-18970-181698(Top 6%)1604(Top 10%)1604(Top 28%)
21M21.00 mi1.00 mi1022+9962+8962+81450(Top 5%)1366(Top 8%)1366(Top 24%)
35K21.75 mi0.75 mi1019+3960+2960+21437(Top 5%)1361(Top 8%)1361(Top 24%)
23M23.00 mi1.25 mi1084-651021-611021-612883(Top 10%)2638(Top 16%)2638(Top 47%)
24M24.00 mi1.00 mi1121-371055-341055-342611(Top 9%)2394(Top 15%)2394(Top 42%)
40K24.85 mi0.85 mi1180-591111-561111-564510(Top 16%)3842(Top 24%)3842(Top 68%)
25.2M25.20 mi0.35 mi1216-361143-321143-324647(Top 16%)3845(Top 24%)3845(Top 68%)
Finish26.22 mi1.02 mi1244-281169-261169-262495(Top 9%)2264(Top 14%)2264(Top 40%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

854

Males

802

M18-39

802

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

889

Males

836

M18-39

836

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

854

Males

802

M18-39

802

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

1114

Males

1050

M18-39

1050

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1271

Males

1205

M18-39

1205

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1593

Males

1513

M18-39

1513

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1318

Males

1245

M18-39

1245

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1698

Males

1604

M18-39

1604

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1450

Males

1366

M18-39

1366

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1437

Males

1361

M18-39

1361

35K→23M

21.8 - 23.0 mi

Top 10%
×5stories
+23ft-63ft

Overall

2883

Males

2638

M18-39

2638

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2611

Males

2394

M18-39

2394

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4510

Males

3842

M18-39

3842

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4647

Males

3845

M18-39

3845

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2495

Males

2264

M18-39

2264

Passing Analysis

Category:
Athletes Passed
243
Passed By
652
Net Change
-409
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#835
5K → 10K3564-29#835#864
10K → 15K2825+3#864#861
15K → 20K1764-47#861#908
20K → Half418-14#908#922
Half → 25K1273-61#922#983
25K → 30K3967-28#983#1011
30K → 20M2444-20#1011#1031
20M → 21M2718+9#1031#1022
21M → 35K1613+3#1022#1019
35K → 23M1984-65#1019#1084
23M → 24M441-37#1084#1121
24M → 40K362-59#1121#1180
40K → 25.2M339-36#1180#1216
25.2M → Finish1240-28#1216#1244
TOTALS243652-409
📊

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