Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Pål Holdø Dahl

Bib: 9726MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M45-49)
#0 / 2413
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
21:52
3.11 mi
Rank: #8864
Start5K
21:52 | 7:03/mi
10K
44:45
6.21 mi
Rank: #10227 (-1363)
5K10K
22:53 | 7:22/mi
15K
1:08:38
9.32 mi
Rank: #11630 (-1403)
10K15K
23:53 | 7:42/mi
20K
1:32:59
12.43 mi
Rank: #12439 (-809)
15K20K
24:21 | 7:51/mi
HALF
1:38:11
13.11 mi
Rank: #12509 (-70)
20KHALF
5:12 | 7:38/mi
25K
1:58:05
15.53 mi
Rank: #13258 (-749)
HALF25K
19:54 | 8:13/mi
30K
2:25:46
18.64 mi
Rank: #14521 (-1263)
25K30K
27:41 | 8:55/mi
20M
2:38:29
20.00 mi
Rank: #15116 (-595)
30K20M
12:43 | 9:22/mi
21M
2:49:15
21.00 mi
Rank: #15827 (-711)
20M21M
10:46 | 10:46/mi
35K
2:57:08
21.75 mi
Rank: #16354 (-527)
21M35K
7:53 | 10:33/mi
23M
3:10:59
23.00 mi
Rank: #17235 (-881)
35K23M
13:51 | 11:05/mi
24M
3:21:55
24.00 mi
Rank: #17851 (-616)
23M24M
10:56 | 10:56/mi
40K
3:31:06
24.85 mi
Rank: #18233 (-382)
24M40K
9:11 | 10:45/mi
25.2M
3:35:07
25.20 mi
Rank: #18373 (-140)
40K25.2M
4:01 | 11:39/mi
FINISH
3:45:23
26.22 mi
Rank: #18710 (-337)
25.2MFINISH
10:16 | 10:05/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:11
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time2:07:12
Pace9:43 /mi
📊Positive Split: 29.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:38:1421:527:0321:52
7:03
-
10K
6.21 mi11:01:0744:457:1322:53
7:22
+0:19
15K
9.32 mi11:25:001:08:387:2223:53
7:42
+0:20
20K
12.43 mi11:49:211:32:597:2924:21
7:51
+0:09
HALF
13.11 mi11:54:331:38:117:305:12
7:38
-0:13
25K
15.53 mi12:14:271:58:057:3719:54
8:13
+0:35
30K
18.64 mi12:42:082:25:467:5027:41
8:55
+0:42
20M
20.00 mi12:54:512:38:297:5612:43
9:22
+0:27
21M
21.00 mi13:05:372:49:158:0410:46
10:46
+1:24
35K
21.75 mi13:13:302:57:088:097:53
10:33
-0:13
23M
23.00 mi13:27:213:10:598:1913:51
11:05
+0:32
24M
24.00 mi13:38:173:21:558:2510:56
10:56
-0:09
40K
24.85 mi13:47:283:31:068:309:11
10:45
-0:11
25.2M
25.20 mi13:51:293:35:078:334:01
11:39
+0:54
FINISH
26.22 mi14:01:453:45:238:3710:16
10:05
-1:34

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:03 /mi

Average Pace

8:36 /mi

Slowest Pace

11:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:58:05

52% of race

Time at Steady Pace

50:40

22% of race

Time at Slower Pace

56:38

25% of race

Average Pace: 8:36 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:38:1421:527:0321:52
7:03
#8864
10K
6.21 mi11:01:0744:457:1322:53
7:22
#10227
15K
9.32 mi11:25:001:08:387:2223:53
7:42
#11630
20K
12.43 mi11:49:211:32:597:2924:21
7:51
#12439
HALF
13.11 mi11:54:331:38:117:305:12
7:38
#12509
25K
15.53 mi12:14:271:58:057:3719:54
8:13
#13258
30K
18.64 mi12:42:082:25:467:5027:41
8:55
#14521
20M
20.00 mi12:54:512:38:297:5612:43
9:22
#15116
21M
21.00 mi13:05:372:49:158:0410:46
10:46
#15827
35K
21.75 mi13:13:302:57:088:097:53
10:33
#16354
23M
23.00 mi13:27:213:10:598:1913:51
11:05
#17235
24M
24.00 mi13:38:173:21:558:2510:56
10:56
#17851
40K
24.85 mi13:47:283:31:068:309:11
10:45
#18233
25.2M
25.20 mi13:51:293:35:078:334:01
11:39
#18373
FINISH
26.22 mi14:01:453:45:238:3710:16
10:05
#18710
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi88647479747914427(Top 50%)9972(Top 61%)9972(Top 413%)
10K6.21 mi3.10 mi10227-13638184-7058184-70511754(Top 41%)8886(Top 54%)8886(Top 368%)
15K9.32 mi3.11 mi11630-14038818-6348818-63414427(Top 50%)9972(Top 61%)9972(Top 413%)
20K12.43 mi3.11 mi12439-8099151-3339151-33314828(Top 51%)10075(Top 62%)10075(Top 418%)
HALF13.11 mi0.68 mi12509-709181-309181-3014098(Top 49%)9857(Top 60%)9857(Top 408%)
25K15.53 mi2.42 mi13258-7499468-2879468-28716833(Top 58%)10875(Top 67%)10875(Top 451%)
30K18.64 mi3.11 mi14521-12639953-4859953-48519118(Top 66%)11762(Top 72%)11762(Top 487%)
20M20.00 mi1.36 mi15116-59510158-20510158-20520494(Top 71%)12338(Top 76%)12338(Top 511%)
21M21.00 mi1.00 mi15827-71110425-26710425-26722556(Top 78%)13290(Top 81%)13290(Top 551%)
35K21.75 mi0.75 mi16354-52710634-20910634-20924357(Top 84%)14090(Top 86%)14090(Top 584%)
23M23.00 mi1.25 mi17235-88110990-35610990-35624621(Top 85%)14156(Top 87%)14156(Top 587%)
24M24.00 mi1.00 mi17851-61611225-23511225-23524963(Top 86%)14283(Top 87%)14283(Top 592%)
40K24.85 mi0.85 mi18233-38211386-16111386-16123732(Top 82%)13654(Top 84%)13654(Top 566%)
25.2M25.20 mi0.35 mi18373-14011438-5211438-5223760(Top 82%)13644(Top 84%)13644(Top 565%)
FINISH26.22 mi1.02 mi18710-33711565-12711565-12724025(Top 83%)13798(Top 84%)13798(Top 572%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21
+97ft-345ft

Overall

14427

Males

9972

M45-49

9972

5K→10K

3.1 - 6.2 mi

Top 41%
×5
+79ft-138ft

Overall

11754

Males

8886

M45-49

8886

10K→15K

6.2 - 9.3 mi

Top 50%
×3
+67ft-78ft

Overall

14427

Males

9972

M45-49

9972

15K→20K

9.3 - 12.4 mi

Top 51%
×5
+106ft-86ft

Overall

14828

Males

10075

M45-49

10075

20K→HALF

12.4 - 13.1 mi

Top 49%
×2
+19ft-37ft

Overall

14098

Males

9857

M45-49

9857

HALF→25K

13.1 - 15.5 mi

Top 58%
×4
+66ft-88ft

Overall

16833

Males

10875

M45-49

10875

25K→30K

15.5 - 18.6 mi

Top 66%
×9
+181ft-148ft

Overall

19118

Males

11762

M45-49

11762

30K→20M

18.6 - 20.0 mi

Top 71%
×5
+64ft-50ft

Overall

20494

Males

12338

M45-49

12338

20M→21M

20.0 - 21.0 mi

Top 78%
×8
+106ft-24ft

Overall

22556

Males

13290

M45-49

13290

21M→35K

21.0 - 21.8 mi

Top 84%
×7
+17ft-86ft

Overall

24357

Males

14090

M45-49

14090

35K→23M

21.8 - 23.0 mi

Top 85%
×5
+23ft-63ft

Overall

24621

Males

14156

M45-49

14156

23M→24M

23.0 - 24.0 mi

Top 86%
×6
+12ft-82ft

Overall

24963

Males

14283

M45-49

14283

24M→40K

24.0 - 24.9 mi

Top 82%
×1
+6ft-20ft

Overall

23732

Males

13654

M45-49

13654

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1
+13ft-16ft

Overall

23760

Males

13644

M45-49

13644

25.2M→FINISH

25.2 - 26.2 mi

Top 83%
×2
+22ft-21ft

Overall

24025

Males

13798

M45-49

13798

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
219
Passed By
2627
Net Change
-9846
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8864
5K10K16200-1363#8864#10227
10K15K15200-1403#10227#11630
15K20K38200-809#11630#12439
20KHALF1484-70#12439#12509
HALF25K29200-749#12509#13258
25K30K29200-1263#13258#14521
30K20M14200-595#14521#15116
20M21M15200-711#15116#15827
21M35K11200-527#15827#16354
35K23M6200-881#16354#17235
23M24M5200-616#17235#17851
24M40K15200-382#17851#18233
40K25.2M3143-140#18233#18373
25.2MFINISH9200-337#18373#18710
TOTALS2192627-9846
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...
Unlock Your Full

AI Performance Report

New

Understand What Really Happened During Your Race

Go deeper with personalized analysis powered by your official race data.

Your AI Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
Shareable via link — view it anywhere, share with anyone
AI Report Preview
Generating your preview…
$4.99
One-time purchase for this race
Includes a shareable link

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

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

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

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