Boston Marathon logo
BOSTON MARATHON 2024

Daniel Grimm

Bib: 17897•M

CA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Top 38%
Gender (Male)
#0 / 14578
Top 49%
Masters (Masters Men)
#0 / 9729
Top 39%
Division (M60-64)
#0 / 1173
Top 10%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:08
Rank: #15297
Start → 5K
25:08 | 8:05/mi
10K· 6.21 mi
49:56
Rank: #14671 (+626)
5K → 10K
24:48 | 7:59/mi
15K· 9.32 mi
1:14:42
Rank: #14141 (+530)
10K → 15K
24:46 | 7:58/mi
20K· 12.43 mi
1:39:40
Rank: #13570 (+571)
15K → 20K
24:58 | 8:02/mi
Half· 13.11 mi
1:45:07
Rank: #13519 (+51)
20K → Half
5:27 | 7:59/mi
25K· 15.53 mi
2:04:25
Rank: #12782 (+737)
Half → 25K
19:18 | 7:58/mi
30K· 18.64 mi
2:29:30
Rank: #11808 (+974)
25K → 30K
25:05 | 8:04/mi
20M
2:40:28
Rank: #11355 (+453)
30K → 20M
10:58 | 8:04/mi
21M
2:49:01
Rank: #10931 (+424)
20M → 21M
8:33 | 8:33/mi
35K· 21.75 mi
2:54:53
Rank: #10753 (+178)
21M → 35K
5:52 | 7:51/mi
23M
3:04:52
Rank: #10340 (+413)
35K → 23M
9:59 | 7:58/mi
24M
3:12:37
Rank: #10088 (+252)
23M → 24M
7:45 | 7:45/mi
40K· 24.85 mi
3:19:21
Rank: #9851 (+237)
24M → 40K
6:44 | 7:53/mi
25.2M
3:22:31
Rank: #9791 (+60)
40K → 25.2M
3:10 | 9:11/mi
Finish· 26.22 mi
3:30:20
Rank: #9644 (+147)
25.2M → Finish
7:49 | 7:40/mi

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 Half⚖️ Balanced
Distance13.11 mi
Time1:45:07
Pace8:01 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:45:13
Pace8:02 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:2125:088:0525:08
8:05
-
10K
6.21 mi11:41:0949:568:0224:48
7:59
-0:06
15K
9.32 mi12:05:551:14:428:0124:46
7:58
-0:01
20K
12.43 mi12:30:531:39:408:0124:58
8:02
+0:04
Half
13.11 mi12:36:201:45:078:015:27
7:59
-0:03
25K
15.53 mi12:55:382:04:258:0119:18
7:58
-0:01
30K
18.64 mi13:20:432:29:308:0125:05
8:04
+0:06
20M
20.00 mi13:31:412:40:288:0110:58
8:04
0:00
21M
21.00 mi13:40:142:49:018:038:33
8:33
+0:29
35K
21.75 mi13:46:062:54:538:025:52
7:51
-0:42
23M
23.00 mi13:56:053:04:528:029:59
7:58
+0:07
24M
24.00 mi14:03:503:12:378:027:45
7:45
-0:13
40K
24.85 mi14:10:343:19:218:016:44
7:53
+0:08
25.2M
25.20 mi14:13:443:22:318:023:10
9:11
+1:18
Finish
26.22 mi14:21:333:30:208:027:49
7:40
-1:31

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

7:40 /mi

Average Pace

8:02 /mi

Slowest Pace

9:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:18:37

94% of race

Time at Steady Pace

8:33

4% of race

Time at Slower Pace

3:10

2% of race

Average Pace: 8:01 /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 mi11:16:2125:088:0525:08
8:05
#15297
10K
6.21 mi11:41:0949:568:0224:48
7:59
#14671
15K
9.32 mi12:05:551:14:428:0124:46
7:58
#14141
20K
12.43 mi12:30:531:39:408:0124:58
8:02
#13570
Half
13.11 mi12:36:201:45:078:015:27
7:59
#13519
25K
15.53 mi12:55:382:04:258:0119:18
7:58
#12782
30K
18.64 mi13:20:432:29:308:0125:05
8:04
#11808
20M
20.00 mi13:31:412:40:288:0110:58
8:04
#11355
21M
21.00 mi13:40:142:49:018:038:33
8:33
#10931
35K
21.75 mi13:46:062:54:538:025:52
7:51
#10753
23M
23.00 mi13:56:053:04:528:029:59
7:58
#10340
24M
24.00 mi14:03:503:12:378:027:45
7:45
#10088
40K
24.85 mi14:10:343:19:218:016:44
7:53
#9851
25.2M
25.20 mi14:13:443:22:318:023:10
9:11
#9791
Finish
26.22 mi14:21:333:30:208:027:49
7:40
#9644
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi15297101311013113233(Top 52%)9266(Top 64%)9266(Top 790%)
10K6.21 mi3.10 mi14671+6269899+2329899+23214045(Top 55%)9634(Top 66%)9634(Top 821%)
15K9.32 mi3.11 mi14141+5309678+2219678+22113233(Top 52%)9266(Top 64%)9266(Top 790%)
20K12.43 mi3.11 mi13570+5719443+2359443+23512075(Top 47%)8683(Top 60%)8683(Top 740%)
Half13.11 mi0.68 mi13519+519411+329411+3212607(Top 49%)8899(Top 61%)8899(Top 759%)
25K15.53 mi2.42 mi12782+7379056+3559056+3559925(Top 39%)7455(Top 51%)7455(Top 636%)
30K18.64 mi3.11 mi11808+9748545+5118545+5118296(Top 32%)6386(Top 44%)6386(Top 544%)
20M20.00 mi1.36 mi11355+4538269+2768269+2767178(Top 28%)5546(Top 38%)5546(Top 473%)
21M21.00 mi1.00 mi10931+4248006+2638006+2636458(Top 25%)4957(Top 34%)4957(Top 423%)
35K21.75 mi0.75 mi10753+1787884+1227884+1226827(Top 27%)5153(Top 35%)5153(Top 439%)
23M23.00 mi1.25 mi10340+4137616+2687616+2685613(Top 22%)4323(Top 30%)4323(Top 369%)
24M24.00 mi1.00 mi10088+2527451+1657451+1655287(Top 21%)4082(Top 28%)4082(Top 348%)
40K24.85 mi0.85 mi9851+2377295+1567295+1565159(Top 20%)3899(Top 27%)3899(Top 332%)
25.2M25.20 mi0.35 mi9791+607244+517244+517381(Top 29%)5007(Top 34%)5007(Top 427%)
Finish26.22 mi1.02 mi9644+1477136+1087136+1086564(Top 26%)4631(Top 32%)4631(Top 395%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21stories
+97ft-345ft

Overall

13233

Males

9266

M60-64

9266

5K→10K

3.1 - 6.2 mi

Top 55%
×5stories
+79ft-138ft

Overall

14045

Males

9634

M60-64

9634

10K→15K

6.2 - 9.3 mi

Top 52%
×3stories
+67ft-78ft

Overall

13233

Males

9266

M60-64

9266

15K→20K

9.3 - 12.4 mi

Top 47%
×5stories
+106ft-86ft

Overall

12075

Males

8683

M60-64

8683

20K→Half

12.4 - 13.1 mi

Top 49%
×2stories
+19ft-37ft

Overall

12607

Males

8899

M60-64

8899

Half→25K

13.1 - 15.5 mi

Top 39%
×4stories
+66ft-88ft

Overall

9925

Males

7455

M60-64

7455

25K→30K

15.5 - 18.6 mi

Top 32%
×9stories
+181ft-148ft

Overall

8296

Males

6386

M60-64

6386

30K→20M

18.6 - 20.0 mi

Top 28%
×5stories
+64ft-50ft

Overall

7178

Males

5546

M60-64

5546

20M→21M

20.0 - 21.0 mi

Top 25%
×8stories
+106ft-24ft

Overall

6458

Males

4957

M60-64

4957

21M→35K

21.0 - 21.8 mi

Top 27%
×7stories
+17ft-86ft

Overall

6827

Males

5153

M60-64

5153

35K→23M

21.8 - 23.0 mi

Top 22%
×5stories
+23ft-63ft

Overall

5613

Males

4323

M60-64

4323

23M→24M

23.0 - 24.0 mi

Top 21%
×6stories
+12ft-82ft

Overall

5287

Males

4082

M60-64

4082

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5159

Males

3899

M60-64

3899

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

7381

Males

5007

M60-64

5007

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

6564

Males

4631

M60-64

4631

Passing Analysis

Category:
Athletes Passed
5853*
Passed By
200
Net Change
+5653
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15297
5K → 10K69468+626#15297#14671
10K → 15K57545+530#14671#14141
15K → 20K59726+571#14141#13570
20K → Half6514+51#13570#13519
Half → 25K7403+737#13519#12782
25K → 30K9784+974#12782#11808
30K → 20M4552+453#11808#11355
20M → 21M4273+424#11355#10931
21M → 35K1835+178#10931#10753
35K → 23M4163+413#10753#10340
23M → 24M2542+252#10340#10088
24M → 40K239*2+237#10088#9851
40K → 25.2M7313+60#9851#9791
25.2M → Finish15710+147#9791#9644
TOTALS5853*200+5653

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

📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

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
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing