Boston Marathon logo
BOSTON MARATHON 2025

Robert Ryan

Bib: 31614•M

MA

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

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:10/mi
28:30
↑ 97↓ 3451.5%
10K· 6.21 mi
8:41/mi
55:29
↑ 79↓ 1380.4%
15K· 9.32 mi
8:37/mi
1:22:14
↑ 67↓ 78
20K· 12.43 mi
8:49/mi
1:49:39
↑ 106↓ 860.1%
Half· 13.11 mi
8:54/mi
1:55:43
↑ 19↓ 370.5%
25K· 15.53 mi
8:44/mi
2:16:54
↑ 66↓ 880.2%
30K· 18.64 mi
9:57/mi
2:47:49
↑ 181↓ 1480.2%
20M
9:19/mi
3:00:28
↑ 64↓ 500.2%
21M
11:17/mi
3:11:45
↑ 106↓ 241.6%
35K· 21.75 mi
9:00/mi
3:18:29
↑ 17↓ 861.7%
23M
9:19/mi
3:30:09
↑ 23↓ 630.6%
24M
8:49/mi
3:38:58
↓ 821.3%
40K· 24.85 mi
8:54/mi
3:46:35
↓ 200.3%
25.2M
10:00/mi
3:50:02
↑ 13↓ 160.2%
Finish· 26.22 mi
9:04/mi
3:59:16
↑ 22↓ 21

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
Time1:55:43
Pace8:50 /mi
2nd Half
Distance13.11 mi
Time2:03:33
Pace9:25 /mi
📊Positive Split: 6.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:5628:309:1028:30
9:10
-
10K
6.21 mi12:15:5555:298:5626:59
8:41
-0:29
15K
9.32 mi12:42:401:22:148:4926:45
8:37
-0:04
20K
12.43 mi13:10:051:49:398:4927:25
8:49
+0:12
Half
13.11 mi13:16:091:55:438:506:04
8:54
+0:05
25K
15.53 mi13:37:202:16:548:4921:11
8:44
-0:10
30K
18.64 mi14:08:152:47:499:0030:55
9:57
+1:13
20M
20.00 mi14:20:543:00:289:0112:39
9:19
-0:38
21M
21.00 mi14:32:113:11:459:0811:17
11:17
+1:58
35K
21.75 mi14:38:553:18:299:086:44
9:00
-2:17
23M
23.00 mi14:50:353:30:099:0811:40
9:19
+0:19
24M
24.00 mi14:59:243:38:589:078:49
8:49
-0:30
40K
24.85 mi15:07:013:46:359:077:37
8:54
+0:05
25.2M
25.20 mi15:10:283:50:029:083:27
10:00
+1:06
Finish
26.22 mi15:19:423:59:169:089:14
9:04
-0:56

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

8:37 /mi

Average Pace

9:08 /mi

Slowest Pace

11:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

26:45

11% of race

Time at Steady Pace

2:46:52

70% of race

Time at Slower Pace

45:39

19% of race

Average Pace: 9:08 /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 mi11:48:5628:309:1028:30
9:10
#23115
10K
6.21 mi12:15:5555:298:5626:59
8:41
#22101
15K
9.32 mi12:42:401:22:148:4926:45
8:37
#21382
20K
12.43 mi13:10:051:49:398:4927:25
8:49
#21036
Half
13.11 mi13:16:091:55:438:506:04
8:54
#21065
25K
15.53 mi13:37:202:16:548:4921:11
8:44
#20686
30K
18.64 mi14:08:152:47:499:0030:55
9:57
#20881
20M
20.00 mi14:20:543:00:289:0112:39
9:19
#20656
21M
21.00 mi14:32:113:11:459:0811:17
11:17
#20788
35K
21.75 mi14:38:553:18:299:086:44
9:00
#20691
23M
23.00 mi14:50:353:30:099:0811:40
9:19
#20540
24M
24.00 mi14:59:243:38:589:078:49
8:49
#20397
40K
24.85 mi15:07:013:46:359:077:37
8:54
#20251
25.2M
25.20 mi15:10:283:50:029:083:27
10:00
#20206
Finish
26.22 mi15:19:423:59:169:089:14
9:04
#20213
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi23115138181381819973(Top 70%)12494(Top 78%)12494(Top 221%)
10K6.21 mi3.10 mi22101+101413369+44913369+44920781(Top 73%)12813(Top 80%)12813(Top 227%)
15K9.32 mi3.11 mi21382+71913084+28513084+28519973(Top 70%)12494(Top 78%)12494(Top 221%)
20K12.43 mi3.11 mi21036+34612925+15912925+15920057(Top 71%)12493(Top 78%)12493(Top 221%)
Half13.11 mi0.68 mi21065-2912941-1612941-1621309(Top 75%)13039(Top 81%)13039(Top 231%)
25K15.53 mi2.42 mi20686+37912762+17912762+17918604(Top 65%)11800(Top 73%)11800(Top 209%)
30K18.64 mi3.11 mi20881-19512798-3612798-3621453(Top 76%)12915(Top 80%)12915(Top 229%)
20M20.00 mi1.36 mi20656+22512680+11812680+11818327(Top 65%)11376(Top 71%)11376(Top 202%)
21M21.00 mi1.00 mi20788-13212730-5012730-5022106(Top 78%)13020(Top 81%)13020(Top 231%)
35K21.75 mi0.75 mi20691+9712668+6212668+6218219(Top 64%)11155(Top 69%)11155(Top 198%)
23M23.00 mi1.25 mi20540+15112576+9212576+9217847(Top 63%)10896(Top 68%)10896(Top 193%)
24M24.00 mi1.00 mi20397+14312495+8112495+8116410(Top 58%)10225(Top 63%)10225(Top 181%)
40K24.85 mi0.85 mi20251+14612403+9212403+9215802(Top 56%)9830(Top 61%)9830(Top 174%)
25.2M25.20 mi0.35 mi20206+4512381+2212381+2217035(Top 60%)10400(Top 65%)10400(Top 184%)
Finish26.22 mi1.02 mi20213-712372+912372+919332(Top 68%)11509(Top 71%)11509(Top 204%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21story building
+97ft-345ft

Overall

19973

Males

12494

M18-39

12494

5K→10K

3.1 - 6.2 mi

Top 73%
×5story building
+79ft-138ft

Overall

20781

Males

12813

M18-39

12813

10K→15K

6.2 - 9.3 mi

Top 70%
×3story building
+67ft-78ft

Overall

19973

Males

12494

M18-39

12494

15K→20K

9.3 - 12.4 mi

Top 71%
×5story building
+106ft-86ft

Overall

20057

Males

12493

M18-39

12493

20K→Half

12.4 - 13.1 mi

Top 75%
×2story building
+19ft-37ft

Overall

21309

Males

13039

M18-39

13039

Half→25K

13.1 - 15.5 mi

Top 65%
×4story building
+66ft-88ft

Overall

18604

Males

11800

M18-39

11800

25K→30K

15.5 - 18.6 mi

Top 76%
×9story building
+181ft-148ft

Overall

21453

Males

12915

M18-39

12915

30K→20M

18.6 - 20.0 mi

Top 65%
×5story building
+64ft-50ft

Overall

18327

Males

11376

M18-39

11376

20M→21M

20.0 - 21.0 mi

Top 78%
×8story building
+106ft-24ft

Overall

22106

Males

13020

M18-39

13020

21M→35K

21.0 - 21.8 mi

Top 64%
×7story building
+17ft-86ft

Overall

18219

Males

11155

M18-39

11155

35K→23M

21.8 - 23.0 mi

Top 63%
×5story building
+23ft-63ft

Overall

17847

Males

10896

M18-39

10896

23M→24M

23.0 - 24.0 mi

Top 58%
×6story building
+12ft-82ft

Overall

16410

Males

10225

M18-39

10225

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

15802

Males

9830

M18-39

9830

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1story
+13ft-16ft

Overall

17035

Males

10400

M18-39

10400

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2story building
+22ft-21ft

Overall

19332

Males

11509

M18-39

11509

Passing Analysis

Category:
Athletes Passed
3707
Passed By
805
Net Change
+2902
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23115
5K → 10K103016+1014#23115#22101
10K → 15K73213+719#22101#21382
15K → 20K39246+346#21382#21036
20K → Half2251-29#21036#21065
Half → 25K38910+379#21065#20686
25K → 30K160355-195#20686#20881
30K → 20M23914+225#20881#20656
20M → 21M57189-132#20656#20788
21M → 35K11114+97#20788#20691
35K → 23M16716+151#20691#20540
23M → 24M1474+143#20540#20397
24M → 40K1504+146#20397#20251
40K → 25.2M5510+45#20251#20206
25.2M → Finish5663-7#20206#20213
TOTALS3707805+2902
📊

Passing Visuals

Category:
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

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing