Boston Marathon logo
BOSTON MARATHON 2025

Sean Darragh

Bib: 2480•M

TX

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Top 5%
Gender (Male)
#0 / 16105
Top 8%
Division (M18-39)
#0 / 5642
Top 19%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:13
Rank: #1767
Start → 5K
19:13 | 6:11/mi
10K· 6.21 mi
38:25
Rank: #1783 (-16)
5K → 10K
19:12 | 6:11/mi
15K· 9.32 mi
57:17
Rank: #1592 (+191)
10K → 15K
18:52 | 6:04/mi
20K· 12.43 mi
1:16:30
Rank: #1552 (+40)
15K → 20K
19:13 | 6:11/mi
Half· 13.11 mi
1:20:42
Rank: #1564 (-12)
20K → Half
4:12 | 6:09/mi
25K· 15.53 mi
1:35:46
Rank: #1533 (+31)
Half → 25K
15:04 | 6:13/mi
30K· 18.64 mi
1:55:32
Rank: #1468 (+65)
25K → 30K
19:46 | 6:22/mi
20M
2:04:17
Rank: #1441 (+27)
30K → 20M
8:45 | 6:26/mi
21M
2:11:10
Rank: #1434 (+7)
20M → 21M
6:53 | 6:53/mi
35K· 21.75 mi
2:15:54
Rank: #1417 (+17)
21M → 35K
4:44 | 6:20/mi
23M
2:24:10
Rank: #1418 (-1)
35K → 23M
8:16 | 6:36/mi
24M
2:30:33
Rank: #1390 (+28)
23M → 24M
6:23 | 6:23/mi
40K· 24.85 mi
2:36:08
Rank: #1389 (+1)
24M → 40K
5:35 | 6:32/mi
25.2M
2:38:26
Rank: #1369 (+20)
40K → 25.2M
2:18 | 6:40/mi
Finish· 26.22 mi
2:44:32
Rank: #1321 (+48)
25.2M → Finish
6:06 | 5:59/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
Time1:20:42
Pace6:09 /mi
2nd Half
Distance13.11 mi
Time1:23:50
Pace6:24 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:3119:136:1119:13
6:11
-
10K
6.21 mi10:39:4338:256:1119:12
6:11
0:00
15K
9.32 mi10:58:3557:176:0918:52
6:04
-0:07
20K
12.43 mi11:17:481:16:306:0919:13
6:11
+0:07
Half
13.11 mi11:22:001:20:426:094:12
6:09
-0:02
25K
15.53 mi11:37:041:35:466:1015:04
6:13
+0:04
30K
18.64 mi11:56:501:55:326:1219:46
6:22
+0:09
20M
20.00 mi12:05:352:04:176:138:45
6:26
+0:04
21M
21.00 mi12:12:282:11:106:156:53
6:53
+0:27
35K
21.75 mi12:17:122:15:546:154:44
6:20
-0:33
23M
23.00 mi12:25:282:24:106:168:16
6:36
+0:16
24M
24.00 mi12:31:512:30:336:166:23
6:23
-0:13
40K
24.85 mi12:37:262:36:086:175:35
6:32
+0:09
25.2M
25.20 mi12:39:442:38:266:172:18
6:40
+0:08
Finish
26.22 mi12:45:502:44:326:176:06
5:59
-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

5:59 /mi

Average Pace

6:17 /mi

Slowest Pace

6:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:27:05

89% of race

Time at Steady Pace

17:27

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:17 /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 mi10:20:3119:136:1119:13
6:11
#1767
10K
6.21 mi10:39:4338:256:1119:12
6:11
#1783
15K
9.32 mi10:58:3557:176:0918:52
6:04
#1592
20K
12.43 mi11:17:481:16:306:0919:13
6:11
#1552
Half
13.11 mi11:22:001:20:426:094:12
6:09
#1564
25K
15.53 mi11:37:041:35:466:1015:04
6:13
#1533
30K
18.64 mi11:56:501:55:326:1219:46
6:22
#1468
20M
20.00 mi12:05:352:04:176:138:45
6:26
#1441
21M
21.00 mi12:12:282:11:106:156:53
6:53
#1434
35K
21.75 mi12:17:122:15:546:154:44
6:20
#1417
23M
23.00 mi12:25:282:24:106:168:16
6:36
#1418
24M
24.00 mi12:31:512:30:336:166:23
6:23
#1390
40K
24.85 mi12:37:262:36:086:175:35
6:32
#1389
25.2M
25.20 mi12:39:442:38:266:172:18
6:40
#1369
Finish
26.22 mi12:45:502:44:326:176:06
5:59
#1321
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1767167816781271(Top 4%)1206(Top 7%)1206(Top 21%)
10K6.21 mi3.10 mi1783-161695-171695-171800(Top 6%)1709(Top 11%)1709(Top 30%)
15K9.32 mi3.11 mi1592+1911515+1801515+1801271(Top 4%)1206(Top 7%)1206(Top 21%)
20K12.43 mi3.11 mi1552+401474+411474+411520(Top 5%)1441(Top 9%)1441(Top 26%)
Half13.11 mi0.68 mi1564-121485-111485-111733(Top 6%)1649(Top 10%)1649(Top 29%)
25K15.53 mi2.42 mi1533+311453+321453+321505(Top 5%)1430(Top 9%)1430(Top 25%)
30K18.64 mi3.11 mi1468+651388+651388+651409(Top 5%)1332(Top 8%)1332(Top 24%)
20M20.00 mi1.36 mi1441+271361+271361+271371(Top 5%)1296(Top 8%)1296(Top 23%)
21M21.00 mi1.00 mi1434+71354+71354+71801(Top 6%)1696(Top 11%)1696(Top 30%)
35K21.75 mi0.75 mi1417+171339+151339+151692(Top 6%)1586(Top 10%)1586(Top 28%)
23M23.00 mi1.25 mi1418-1133913391820(Top 6%)1701(Top 11%)1701(Top 30%)
24M24.00 mi1.00 mi1390+281310+291310+291588(Top 6%)1481(Top 9%)1481(Top 26%)
40K24.85 mi0.85 mi1389+1131013101696(Top 6%)1566(Top 10%)1566(Top 28%)
25.2M25.20 mi0.35 mi1369+201291+191291+19718(Top 3%)668(Top 4%)668(Top 12%)
Finish26.22 mi1.02 mi1321+481243+481243+48877(Top 3%)826(Top 5%)826(Top 15%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

1271

Males

1206

M18-39

1206

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1800

Males

1709

M18-39

1709

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

1271

Males

1206

M18-39

1206

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1520

Males

1441

M18-39

1441

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1733

Males

1649

M18-39

1649

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1505

Males

1430

M18-39

1430

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1409

Males

1332

M18-39

1332

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1371

Males

1296

M18-39

1296

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1801

Males

1696

M18-39

1696

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1692

Males

1586

M18-39

1586

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1820

Males

1701

M18-39

1701

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1588

Males

1481

M18-39

1481

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1696

Males

1566

M18-39

1566

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

718

Males

668

M18-39

668

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

877

Males

826

M18-39

826

Passing Analysis

Category:
Athletes Passed
777
Passed By
331
Net Change
+446
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1767
5K → 10K8096-16#1767#1783
10K → 15K1965+191#1783#1592
15K → 20K6626+40#1592#1552
20K → Half1022-12#1552#1564
Half → 25K5322+31#1564#1533
25K → 30K9429+65#1533#1468
30K → 20M4619+27#1468#1441
20M → 21M3225+7#1441#1434
21M → 35K3013+17#1434#1417
35K → 23M3536-1#1417#1418
23M → 24M4416+28#1418#1390
24M → 40K1716+1#1390#1389
40K → 25.2M211+20#1389#1369
25.2M → Finish535+48#1369#1321
TOTALS777331+446
📊

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