Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Marcelo Ramírez Palma

Bib: 4882MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Top 10%
Gender (Male)
#0 / 16340
Top 18%
Masters (Masters Men)
#0 / 10617
Top 5%
Age Group (M50-54)
#0 / 1868
Top 3%
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
20:03
3.11 mi
Rank: #3834
Start5K
20:03 | 6:28/mi
10K
39:29
6.21 mi
Rank: #3130 (+704)
5K10K
19:26 | 6:16/mi
15K
59:05
9.32 mi
Rank: #3039 (+91)
10K15K
19:36 | 6:19/mi
20K
1:19:02
12.43 mi
Rank: #3107 (-68)
15K20K
19:57 | 6:26/mi
HALF
1:23:21
13.11 mi
Rank: #3109 (-2)
20KHALF
4:19 | 6:20/mi
25K
1:39:01
15.53 mi
Rank: #3106 (+3)
HALF25K
15:40 | 6:28/mi
30K
1:59:50
18.64 mi
Rank: #3152 (-46)
25K30K
20:49 | 6:43/mi
20M
2:08:52
20.00 mi
Rank: #3123 (+29)
30K20M
9:02 | 6:40/mi
21M
2:15:55
21.00 mi
Rank: #3133 (-10)
20M21M
7:03 | 7:03/mi
35K
2:20:54
21.75 mi
Rank: #3169 (-36)
21M35K
4:59 | 6:40/mi
23M
2:29:02
23.00 mi
Rank: #3077 (+92)
35K23M
8:08 | 6:30/mi
24M
2:35:35
24.00 mi
Rank: #3077
23M24M
6:33 | 6:33/mi
40K
2:41:11
24.85 mi
Rank: #3038 (+39)
24M40K
5:36 | 6:33/mi
25.2M
2:43:38
25.20 mi
Rank: #3024 (+14)
40K25.2M
2:27 | 7:07/mi
FINISH
2:50:15
26.22 mi
Rank: #3047 (-23)
25.2MFINISH
6:37 | 6:30/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:23:21
Pace6:22 /mi
2nd Half
Distance13.11 mi
Time1:26:54
Pace6:38 /mi
📊Positive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:0220:036:2820:03
6:28
-
10K
6.21 mi10:42:2839:296:2219:26
6:16
-0:12
15K
9.32 mi11:02:0459:056:2119:36
6:19
+0:03
20K
12.43 mi11:22:011:19:026:2219:57
6:26
+0:07
HALF
13.11 mi11:26:201:23:216:224:19
6:20
-0:06
25K
15.53 mi11:42:001:39:016:2315:40
6:28
+0:08
30K
18.64 mi12:02:491:59:506:2620:49
6:43
+0:15
20M
20.00 mi12:11:512:08:526:279:02
6:40
-0:03
21M
21.00 mi12:18:542:15:556:297:03
7:03
+0:23
35K
21.75 mi12:23:532:20:546:294:59
6:40
-0:23
23M
23.00 mi12:32:012:29:026:298:08
6:30
-0:10
24M
24.00 mi12:38:342:35:356:296:33
6:33
+0:03
40K
24.85 mi12:44:102:41:116:305:36
6:33
0:00
25.2M
25.20 mi12:46:372:43:386:302:27
7:07
+0:34
FINISH
26.22 mi12:53:142:50:156:306:37
6:30
-0:37

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

6:16 /mi

Average Pace

6:30 /mi

Slowest Pace

7:07 /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

2:40:45

94% of race

Time at Steady Pace

9:30

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:30 /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 mi10:23:0220:036:2820:03
6:28
#3834
10K
6.21 mi10:42:2839:296:2219:26
6:16
#3130
15K
9.32 mi11:02:0459:056:2119:36
6:19
#3039
20K
12.43 mi11:22:011:19:026:2219:57
6:26
#3107
HALF
13.11 mi11:26:201:23:216:224:19
6:20
#3109
25K
15.53 mi11:42:001:39:016:2315:40
6:28
#3106
30K
18.64 mi12:02:491:59:506:2620:49
6:43
#3152
20M
20.00 mi12:11:512:08:526:279:02
6:40
#3123
21M
21.00 mi12:18:542:15:556:297:03
7:03
#3133
35K
21.75 mi12:23:532:20:546:294:59
6:40
#3169
23M
23.00 mi12:32:012:29:026:298:08
6:30
#3077
24M
24.00 mi12:38:342:35:356:296:33
6:33
#3077
40K
24.85 mi12:44:102:41:116:305:36
6:33
#3038
25.2M
25.20 mi12:46:372:43:386:302:27
7:07
#3024
FINISH
26.22 mi12:53:142:50:156:306:37
6:30
#3047
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi3834364536452928(Top 10%)2807(Top 17%)2807(Top 150%)
10K6.21 mi3.10 mi3130+7042996+6492996+6492567(Top 9%)2472(Top 15%)2472(Top 132%)
15K9.32 mi3.11 mi3039+912917+792917+792928(Top 10%)2807(Top 17%)2807(Top 150%)
20K12.43 mi3.11 mi3107-682978-612978-613261(Top 11%)3129(Top 19%)3129(Top 168%)
HALF13.11 mi0.68 mi3109-22979-12979-13239(Top 11%)3115(Top 19%)3115(Top 167%)
25K15.53 mi2.42 mi3106+32976+32976+33222(Top 11%)3078(Top 19%)3078(Top 165%)
30K18.64 mi3.11 mi3152-463020-443020-443681(Top 13%)3447(Top 21%)3447(Top 185%)
20M20.00 mi1.36 mi3123+292987+332987+333194(Top 11%)2987(Top 18%)2987(Top 160%)
21M21.00 mi1.00 mi3133-102998-112998-113720(Top 13%)3388(Top 21%)3388(Top 181%)
35K21.75 mi0.75 mi3169-363033-353033-354605(Top 16%)4099(Top 25%)4099(Top 219%)
23M23.00 mi1.25 mi3077+922943+902943+902424(Top 8%)2280(Top 14%)2280(Top 122%)
24M24.00 mi1.00 mi30772936+72936+73411(Top 12%)3089(Top 19%)3089(Top 165%)
40K24.85 mi0.85 mi3038+392898+382898+382782(Top 10%)2549(Top 16%)2549(Top 136%)
25.2M25.20 mi0.35 mi3024+142885+132885+133081(Top 11%)2751(Top 17%)2751(Top 147%)
FINISH26.22 mi1.02 mi3047-232901-162901-164058(Top 14%)3505(Top 21%)3505(Top 188%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21
+97ft-345ft

Overall

2928

Males

2807

M50-54

2807

5K→10K

3.1 - 6.2 mi

Top 9%
×5
+79ft-138ft

Overall

2567

Males

2472

M50-54

2472

10K→15K

6.2 - 9.3 mi

Top 10%
×3
+67ft-78ft

Overall

2928

Males

2807

M50-54

2807

15K→20K

9.3 - 12.4 mi

Top 11%
×5
+106ft-86ft

Overall

3261

Males

3129

M50-54

3129

20K→HALF

12.4 - 13.1 mi

Top 11%
×2
+19ft-37ft

Overall

3239

Males

3115

M50-54

3115

HALF→25K

13.1 - 15.5 mi

Top 11%
×4
+66ft-88ft

Overall

3222

Males

3078

M50-54

3078

25K→30K

15.5 - 18.6 mi

Top 13%
×9
+181ft-148ft

Overall

3681

Males

3447

M50-54

3447

30K→20M

18.6 - 20.0 mi

Top 11%
×5
+64ft-50ft

Overall

3194

Males

2987

M50-54

2987

20M→21M

20.0 - 21.0 mi

Top 13%
×8
+106ft-24ft

Overall

3720

Males

3388

M50-54

3388

21M→35K

21.0 - 21.8 mi

Top 16%
×7
+17ft-86ft

Overall

4605

Males

4099

M50-54

4099

35K→23M

21.8 - 23.0 mi

Top 8%
×5
+23ft-63ft

Overall

2424

Males

2280

M50-54

2280

23M→24M

23.0 - 24.0 mi

Top 12%
×6
+12ft-82ft

Overall

3411

Males

3089

M50-54

3089

24M→40K

24.0 - 24.9 mi

Top 10%
×1
+6ft-20ft

Overall

2782

Males

2549

M50-54

2549

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1
+13ft-16ft

Overall

3081

Males

2751

M50-54

2751

25.2M→FINISH

25.2 - 26.2 mi

Top 14%
×2
+22ft-21ft

Overall

4058

Males

3505

M50-54

3505

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1433*
Passed By
646
Net Change
+787
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3834
5K10K712*8+704#3834#3130
10K15K13746+91#3130#3039
15K20K60128-68#3039#3107
20KHALF1517-2#3107#3109
HALF25K6764+3#3109#3106
25K30K67113-46#3106#3152
30K20M6233+29#3152#3123
20M21M4050-10#3123#3133
21M35K1854-36#3133#3169
35K23M10311+92#3169#3077
23M24M51510#3077#3077
24M40K478+39#3077#3038
40K25.2M2410+14#3038#3024
25.2MFINISH3053-23#3024#3047
TOTALS1433*646+787

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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