Marcus Miller

Bib: 4740β€’M

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 18%
Gender (Male)
#0 / 16340
Top 29%
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°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
21:12
3.11 mi
Rank: #7072
Start β†’ 5K
21:12 | 6:50/mi
10K
42:27
6.21 mi
Rank: #7179 (-107)
5K β†’ 10K
21:15 | 6:51/mi
15K
1:03:34
9.32 mi
Rank: #7029 (+150)
10K β†’ 15K
21:07 | 6:48/mi
20K
1:24:54
12.43 mi
Rank: #6941 (+88)
15K β†’ 20K
21:20 | 6:52/mi
HALF
1:29:27
13.11 mi
Rank: #6886 (+55)
20K β†’ HALF
4:33 | 6:41/mi
25K
1:45:50
15.53 mi
Rank: #6600 (+286)
HALF β†’ 25K
16:23 | 6:46/mi
30K
2:07:48
18.64 mi
Rank: #6564 (+36)
25K β†’ 30K
21:58 | 7:05/mi
20M
2:17:21
20.00 mi
Rank: #6475 (+89)
30K β†’ 20M
9:33 | 7:02/mi
21M
2:24:35
21.00 mi
Rank: #6363 (+112)
20M β†’ 21M
7:14 | 7:14/mi
35K
2:29:34
21.75 mi
Rank: #6273 (+90)
21M β†’ 35K
4:59 | 6:40/mi
23M
2:38:12
23.00 mi
Rank: #6150 (+123)
35K β†’ 23M
8:38 | 6:54/mi
24M
2:44:36
24.00 mi
Rank: #5911 (+239)
23M β†’ 24M
6:24 | 6:24/mi
40K
2:49:59
24.85 mi
Rank: #5649 (+262)
24M β†’ 40K
5:23 | 6:18/mi
25.2M
2:52:19
25.20 mi
Rank: #5559 (+90)
40K β†’ 25.2M
2:20 | 6:46/mi
FINISH
2:58:20
26.22 mi
Rank: #5252 (+307)
25.2M β†’ FINISH
6:01 | 5:55/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:29:27
Pace6:50 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:28:53
Pace6:47 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:0621:126:5021:12
6:50
-
10K
6.21 mi10:45:2142:276:5021:15
6:51
+0:01
15K
9.32 mi11:06:281:03:346:5021:07
6:48
-0:03
20K
12.43 mi11:27:481:24:546:5021:20
6:52
+0:04
HALF
13.11 mi11:32:211:29:276:504:33
6:41
-0:11
25K
15.53 mi11:48:441:45:506:4916:23
6:46
+0:05
30K
18.64 mi12:10:422:07:486:5221:58
7:05
+0:19
20M
20.00 mi12:20:152:17:216:539:33
7:02
-0:03
21M
21.00 mi12:27:292:24:356:547:14
7:14
+0:12
35K
21.75 mi12:32:282:29:346:534:59
6:40
-0:34
23M
23.00 mi12:41:062:38:126:538:38
6:54
+0:14
24M
24.00 mi12:47:302:44:366:526:24
6:24
-0:30
40K
24.85 mi12:52:532:49:596:515:23
6:18
-0:06
25.2M
25.20 mi12:55:132:52:196:512:20
6:46
+0:28
FINISH
26.22 mi13:01:142:58:206:496:01
5:55
-0:51

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

5:55 /mi

Average Pace

6:48 /mi

Slowest Pace

7:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

17:48

10% of race

Time at Steady Pace

2:01:47

68% of race

Time at Slower Pace

38:45

22% of race

Average Pace: 6:48 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi10:24:0621:126:5021:12
6:50
#7072
10K
6.21 mi10:45:2142:276:5021:15
6:51
#7179
15K
9.32 mi11:06:281:03:346:5021:07
6:48
#7029
20K
12.43 mi11:27:481:24:546:5021:20
6:52
#6941
HALF
13.11 mi11:32:211:29:276:504:33
6:41
#6886
25K
15.53 mi11:48:441:45:506:4916:23
6:46
#6600
30K
18.64 mi12:10:422:07:486:5221:58
7:05
#6564
20M
20.00 mi12:20:152:17:216:539:33
7:02
#6475
21M
21.00 mi12:27:292:24:356:547:14
7:14
#6363
35K
21.75 mi12:32:282:29:346:534:59
6:40
#6273
23M
23.00 mi12:41:062:38:126:538:38
6:54
#6150
24M
24.00 mi12:47:302:44:366:526:24
6:24
#5911
40K
24.85 mi12:52:532:49:596:515:23
6:18
#5649
25.2M
25.20 mi12:55:132:52:196:512:20
6:46
#5559
FINISH
26.22 mi13:01:142:58:206:496:01
5:55
#5252
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi7072626662666774(Top 23%)6016(Top 37%)6016(Top 105%)
10K6.21 mi3.10 mi7179-1076333-676333-677353(Top 25%)6439(Top 39%)6439(Top 113%)
15K9.32 mi3.11 mi7029+1506219+1146219+1146774(Top 23%)6016(Top 37%)6016(Top 105%)
20K12.43 mi3.11 mi6941+886141+786141+786777(Top 23%)5984(Top 37%)5984(Top 105%)
HALF13.11 mi0.68 mi6886+556106+356106+355882(Top 20%)5310(Top 32%)5310(Top 93%)
25K15.53 mi2.42 mi6600+2865885+2215885+2215377(Top 19%)4892(Top 30%)4892(Top 85%)
30K18.64 mi3.11 mi6564+365841+445841+446426(Top 22%)5601(Top 34%)5601(Top 98%)
20M20.00 mi1.36 mi6475+895759+825759+825745(Top 20%)5055(Top 31%)5055(Top 88%)
21M21.00 mi1.00 mi6363+1125658+1015658+1014837(Top 17%)4268(Top 26%)4268(Top 75%)
35K21.75 mi0.75 mi6273+905585+735585+734670(Top 16%)4164(Top 25%)4164(Top 73%)
23M23.00 mi1.25 mi6150+1235491+945491+944744(Top 16%)4200(Top 26%)4200(Top 73%)
24M24.00 mi1.00 mi5911+2395296+1955296+1952659(Top 9%)2458(Top 15%)2458(Top 43%)
40K24.85 mi0.85 mi5649+2625085+2115085+2111755(Top 6%)1654(Top 10%)1654(Top 29%)
25.2M25.20 mi0.35 mi5559+905013+725013+721786(Top 6%)1673(Top 10%)1673(Top 29%)
FINISH26.22 mi1.02 mi5252+3074755+2584755+2581319(Top 5%)1251(Top 8%)1251(Top 22%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
Γ—21
+97ft-345ft

Overall

6774

Males

6016

M18-39

6016

5K→10K

3.1 - 6.2 mi

Top 25%
Γ—5
+79ft-138ft

Overall

7353

Males

6439

M18-39

6439

10K→15K

6.2 - 9.3 mi

Top 23%
Γ—3
+67ft-78ft

Overall

6774

Males

6016

M18-39

6016

15K→20K

9.3 - 12.4 mi

Top 23%
Γ—5
+106ft-86ft

Overall

6777

Males

5984

M18-39

5984

20K→HALF

12.4 - 13.1 mi

Top 20%
Γ—2
+19ft-37ft

Overall

5882

Males

5310

M18-39

5310

HALF→25K

13.1 - 15.5 mi

Top 19%
Γ—4
+66ft-88ft

Overall

5377

Males

4892

M18-39

4892

25K→30K

15.5 - 18.6 mi

Top 22%
Γ—9
+181ft-148ft

Overall

6426

Males

5601

M18-39

5601

30K→20M

18.6 - 20.0 mi

Top 20%
Γ—5
+64ft-50ft

Overall

5745

Males

5055

M18-39

5055

20M→21M

20.0 - 21.0 mi

Top 17%
Γ—8
+106ft-24ft

Overall

4837

Males

4268

M18-39

4268

21M→35K

21.0 - 21.8 mi

Top 16%
Γ—7
+17ft-86ft

Overall

4670

Males

4164

M18-39

4164

35K→23M

21.8 - 23.0 mi

Top 16%
Γ—5
+23ft-63ft

Overall

4744

Males

4200

M18-39

4200

23M→24M

23.0 - 24.0 mi

Top 9%
Γ—6
+12ft-82ft

Overall

2659

Males

2458

M18-39

2458

24M→40K

24.0 - 24.9 mi

Top 6%
Γ—1
+6ft-20ft

Overall

1755

Males

1654

M18-39

1654

40K→25.2M

24.9 - 25.2 mi

Top 6%
Γ—1
+13ft-16ft

Overall

1786

Males

1673

M18-39

1673

25.2M→FINISH

25.2 - 26.2 mi

Top 5%
Γ—2
+22ft-21ft

Overall

1319

Males

1251

M18-39

1251

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2487
Passed By
667
Net Change
+1820
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#7072
5K β†’ 10K152259-107#7072#7179
10K β†’ 15K22777+150#7179#7029
15K β†’ 20K199111+88#7029#6941
20K β†’ HALF649+55#6941#6886
HALF β†’ 25K29610+286#6886#6600
25K β†’ 30K172136+36#6600#6564
30K β†’ 20M12132+89#6564#6475
20M β†’ 21M12715+112#6475#6363
21M β†’ 35K955+90#6363#6273
35K β†’ 23M13512+123#6273#6150
23M β†’ 24M2390+239#6150#5911
24M β†’ 40K2631+262#5911#5649
40K β†’ 25.2M900+90#5649#5559
25.2M β†’ FINISH3070+307#5559#5252
TOTALS2487667+1820
πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

Loading...

🎨Heatmap Timeline

Loading...

πŸ”„Passing Circle

Loading...

🌊Position Flow

Loading...

πŸƒRace Lanes

Loading...

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

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing