Boston Marathon logo
BOSTON MARATHON 2024

Ronan Campbell

Bib: 24144•M

MA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M50-54)
#0 / 1935
Race Day Weather
55°/45°F
scattered 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
10:04/mi
31:15
↑ 97↓ 3451.5%
10K· 6.21 mi
10:04/mi
1:02:31
↑ 79↓ 1380.4%
15K· 9.32 mi
10:29/mi
1:35:04
↑ 67↓ 78
20K· 12.43 mi
11:15/mi
2:10:02
↑ 106↓ 860.1%
Half· 13.11 mi
10:58/mi
2:17:31
↑ 19↓ 370.5%
25K· 15.53 mi
11:15/mi
2:44:47
↑ 66↓ 880.2%
30K· 18.64 mi
12:26/mi
3:23:26
↑ 181↓ 1480.2%
20M
12:45/mi
3:40:46
↑ 64↓ 500.2%
21M
13:18/mi
3:54:04
↑ 106↓ 241.6%
35K· 21.75 mi
11:31/mi
4:02:41
↑ 17↓ 861.7%
23M
11:41/mi
4:17:19
↑ 23↓ 630.6%
24M
11:50/mi
4:29:09
↓ 821.3%
40K· 24.85 mi
12:23/mi
4:39:44
↓ 200.3%
25.2M
12:43/mi
4:44:07
↑ 13↓ 160.2%
Finish· 26.22 mi
10:28/mi
4:54:47
↑ 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
Time2:17:31
Pace10:29 /mi
2nd Half
Distance13.11 mi
Time2:37:16
Pace12:00 /mi
📊Positive Split: 14.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:0331:1510:0431:15
10:04
-
10K
6.21 mi12:23:191:02:3110:0431:16
10:04
0:00
15K
9.32 mi12:55:521:35:0410:1232:33
10:29
+0:25
20K
12.43 mi13:30:502:10:0210:2834:58
11:15
+0:46
Half
13.11 mi13:38:192:17:3110:297:29
10:58
-0:17
25K
15.53 mi14:05:352:44:4710:3627:16
11:15
+0:17
30K
18.64 mi14:44:143:23:2610:5538:39
12:26
+1:11
20M
20.00 mi15:01:343:40:4611:0217:20
12:45
+0:19
21M
21.00 mi15:14:523:54:0411:0913:18
13:18
+0:33
35K
21.75 mi15:23:294:02:4111:108:37
11:31
-1:47
23M
23.00 mi15:38:074:17:1911:1114:38
11:41
+0:10
24M
24.00 mi15:49:574:29:0911:1311:50
11:50
+0:09
40K
24.85 mi16:00:324:39:4411:1510:35
12:23
+0:33
25.2M
25.20 mi16:04:554:44:0711:164:23
12:43
+0:20
Finish
26.22 mi16:15:354:54:4711:1510:40
10:28
-2:15

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

10:04 /mi

Average Pace

11:15 /mi

Slowest Pace

13:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:13

38% of race

Time at Steady Pace

1:37:19

33% of race

Time at Slower Pace

1:24:15

29% of race

Average Pace: 11:15 /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 mi11:52:0331:1510:0431:15
10:04
#23103
10K
6.21 mi12:23:191:02:3110:0431:16
10:04
#22911
15K
9.32 mi12:55:521:35:0410:1232:33
10:29
#22935
20K
12.43 mi13:30:502:10:0210:2834:58
11:15
#22955
Half
13.11 mi13:38:192:17:3110:297:29
10:58
#22980
25K
15.53 mi14:05:352:44:4710:3627:16
11:15
#22807
30K
18.64 mi14:44:143:23:2610:5538:39
12:26
#22806
20M
20.00 mi15:01:343:40:4611:0217:20
12:45
#22802
21M
21.00 mi15:14:523:54:0411:0913:18
13:18
#22749
35K
21.75 mi15:23:294:02:4111:108:37
11:31
#22686
23M
23.00 mi15:38:074:17:1911:1114:38
11:41
#22534
24M
24.00 mi15:49:574:29:0911:1311:50
11:50
#22496
40K
24.85 mi16:00:324:39:4411:1510:35
12:23
#22464
25.2M
25.20 mi16:04:554:44:0711:164:23
12:43
#22408
Finish
26.22 mi16:15:354:54:4711:1510:40
10:28
#22338
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi23103136091360922883(Top 90%)13472(Top 92%)13472(Top 696%)
10K6.21 mi3.10 mi22911+19213494+11513494+11522681(Top 89%)13357(Top 92%)13357(Top 690%)
15K9.32 mi3.11 mi22935-2413508-1413508-1422883(Top 90%)13472(Top 92%)13472(Top 696%)
20K12.43 mi3.11 mi22955-2013523-1513523-1523064(Top 90%)13535(Top 93%)13535(Top 699%)
Half13.11 mi0.68 mi22980-2513528-513528-523455(Top 92%)13652(Top 94%)13652(Top 706%)
25K15.53 mi2.42 mi22807+17313423+10513423+10521962(Top 86%)12942(Top 89%)12942(Top 669%)
30K18.64 mi3.11 mi22806+113373+5013373+5022602(Top 88%)13109(Top 90%)13109(Top 677%)
20M20.00 mi1.36 mi22802+413343+3013343+3022529(Top 88%)12958(Top 89%)12958(Top 670%)
21M21.00 mi1.00 mi22749+5313301+4213301+4221237(Top 83%)12278(Top 84%)12278(Top 635%)
35K21.75 mi0.75 mi22686+6313262+3913262+3920893(Top 82%)12082(Top 83%)12082(Top 624%)
23M23.00 mi1.25 mi22534+15213171+9113171+9120099(Top 79%)11616(Top 80%)11616(Top 600%)
24M24.00 mi1.00 mi22496+3813140+3113140+3121085(Top 83%)12066(Top 83%)12066(Top 624%)
40K24.85 mi0.85 mi22464+3213105+3513105+3521172(Top 83%)12059(Top 83%)12059(Top 623%)
25.2M25.20 mi0.35 mi22408+5613070+3513070+3519043(Top 75%)10978(Top 75%)10978(Top 567%)
Finish26.22 mi1.02 mi22338+7013019+5113019+5119919(Top 78%)11448(Top 79%)11448(Top 592%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21story building
+97ft-345ft

Overall

22883

Males

13472

M50-54

13472

5K→10K

3.1 - 6.2 mi

Top 89%
×5story building
+79ft-138ft

Overall

22681

Males

13357

M50-54

13357

10K→15K

6.2 - 9.3 mi

Top 90%
×3story building
+67ft-78ft

Overall

22883

Males

13472

M50-54

13472

15K→20K

9.3 - 12.4 mi

Top 90%
×5story building
+106ft-86ft

Overall

23064

Males

13535

M50-54

13535

20K→Half

12.4 - 13.1 mi

Top 92%
×2story building
+19ft-37ft

Overall

23455

Males

13652

M50-54

13652

Half→25K

13.1 - 15.5 mi

Top 86%
×4story building
+66ft-88ft

Overall

21962

Males

12942

M50-54

12942

25K→30K

15.5 - 18.6 mi

Top 88%
×9story building
+181ft-148ft

Overall

22602

Males

13109

M50-54

13109

30K→20M

18.6 - 20.0 mi

Top 88%
×5story building
+64ft-50ft

Overall

22529

Males

12958

M50-54

12958

20M→21M

20.0 - 21.0 mi

Top 83%
×8story building
+106ft-24ft

Overall

21237

Males

12278

M50-54

12278

21M→35K

21.0 - 21.8 mi

Top 82%
×7story building
+17ft-86ft

Overall

20893

Males

12082

M50-54

12082

35K→23M

21.8 - 23.0 mi

Top 79%
×5story building
+23ft-63ft

Overall

20099

Males

11616

M50-54

11616

23M→24M

23.0 - 24.0 mi

Top 83%
×6story building
+12ft-82ft

Overall

21085

Males

12066

M50-54

12066

24M→40K

24.0 - 24.9 mi

Top 83%
×1story
+6ft-20ft

Overall

21172

Males

12059

M50-54

12059

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1story
+13ft-16ft

Overall

19043

Males

10978

M50-54

10978

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2story building
+22ft-21ft

Overall

19919

Males

11448

M50-54

11448

Passing Analysis

Category:
Athletes Passed
1673
Passed By
908
Net Change
+765
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23103
5K → 10K307115+192#23103#22911
10K → 15K150174-24#22911#22935
15K → 20K158178-20#22935#22955
20K → Half2550-25#22955#22980
Half → 25K21845+173#22980#22807
25K → 30K150149+1#22807#22806
30K → 20M7874+4#22806#22802
20M → 21M8027+53#22802#22749
21M → 35K7512+63#22749#22686
35K → 23M1619+152#22686#22534
23M → 24M7032+38#22534#22496
24M → 40K6028+32#22496#22464
40K → 25.2M604+56#22464#22408
25.2M → Finish8111+70#22408#22338
TOTALS1673908+765
📊

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