Boston Marathon logo
BOSTON MARATHON 2023

Jeremy Miller

Bib: 5611•M

TX

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 26622
Top 8%
Gender (Male)
#0 / 15176
Top 14%
Division (M18-39)
#0 / 5285
Top 32%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:59
Rank: #4153
Start → 5K
20:59 | 6:45/mi
10K· 6.21 mi
41:23
Rank: #3603 (+550)
5K → 10K
20:24 | 6:34/mi
15K· 9.32 mi
1:01:44
Rank: #3368 (+235)
10K → 15K
20:21 | 6:33/mi
20K· 12.43 mi
1:22:01
Rank: #3079 (+289)
15K → 20K
20:17 | 6:32/mi
Half· 13.11 mi
1:26:28
Rank: #3063 (+16)
20K → Half
4:27 | 6:31/mi
25K· 15.53 mi
1:42:26
Rank: #2943 (+120)
Half → 25K
15:58 | 6:35/mi
30K· 18.64 mi
2:03:22
Rank: #2839 (+104)
25K → 30K
20:56 | 6:44/mi
20M
2:12:25
Rank: #2754 (+85)
30K → 20M
9:03 | 6:40/mi
21M
2:19:24
Rank: #2667 (+87)
20M → 21M
6:59 | 6:59/mi
35K· 21.75 mi
2:24:09
Rank: #2604 (+63)
21M → 35K
4:45 | 6:21/mi
23M
2:32:22
Rank: #2493 (+111)
35K → 23M
8:13 | 6:34/mi
24M
2:38:41
Rank: #2426 (+67)
23M → 24M
6:19 | 6:19/mi
40K· 24.85 mi
2:44:07
Rank: #2350 (+76)
24M → 40K
5:26 | 6:21/mi
25.2M
2:46:30
Rank: #2325 (+25)
40K → 25.2M
2:23 | 6:55/mi
Finish· 26.22 mi
2:52:55
Rank: #2252 (+73)
25.2M → Finish
6:25 | 6:18/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
Time1:26:28
Pace6:36 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:26:27
Pace6:36 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:4920:596:4520:59
6:45
-
10K
6.21 mi10:44:1341:236:4020:24
6:34
-0:11
15K
9.32 mi11:04:341:01:446:3720:21
6:33
-0:01
20K
12.43 mi11:24:511:22:016:3620:17
6:32
-0:01
Half
13.11 mi11:29:181:26:286:364:27
6:31
-0:01
25K
15.53 mi11:45:161:42:266:3615:58
6:35
+0:04
30K
18.64 mi12:06:122:03:226:3720:56
6:44
+0:09
20M
20.00 mi12:15:152:12:256:379:03
6:40
-0:04
21M
21.00 mi12:22:142:19:246:386:59
6:59
+0:19
35K
21.75 mi12:26:592:24:096:384:45
6:21
-0:38
23M
23.00 mi12:35:122:32:226:378:13
6:34
+0:13
24M
24.00 mi12:41:312:38:416:376:19
6:19
-0:15
40K
24.85 mi12:46:572:44:076:365:26
6:21
+0:02
25.2M
25.20 mi12:49:202:46:306:362:23
6:55
+0:34
Finish
26.22 mi12:55:452:52:556:366:25
6:18
-0:37

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

6:18 /mi

Average Pace

6:36 /mi

Slowest Pace

6:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:45:56

96% of race

Time at Steady Pace

6:59

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:36 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:23:4920:596:4520:59
6:45
#4153
10K
6.21 mi10:44:1341:236:4020:24
6:34
#3603
15K
9.32 mi11:04:341:01:446:3720:21
6:33
#3368
20K
12.43 mi11:24:511:22:016:3620:17
6:32
#3079
Half
13.11 mi11:29:181:26:286:364:27
6:31
#3063
25K
15.53 mi11:45:161:42:266:3615:58
6:35
#2943
30K
18.64 mi12:06:122:03:226:3720:56
6:44
#2839
20M
20.00 mi12:15:152:12:256:379:03
6:40
#2754
21M
21.00 mi12:22:142:19:246:386:59
6:59
#2667
35K
21.75 mi12:26:592:24:096:384:45
6:21
#2604
23M
23.00 mi12:35:122:32:226:378:13
6:34
#2493
24M
24.00 mi12:41:312:38:416:376:19
6:19
#2426
40K
24.85 mi12:46:572:44:076:365:26
6:21
#2350
25.2M
25.20 mi12:49:202:46:306:362:23
6:55
#2325
Finish
26.22 mi12:55:452:52:556:366:25
6:18
#2252
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4153388938892917(Top 11%)2788(Top 18%)2788(Top 53%)
10K6.21 mi3.10 mi3603+5503398+4913398+4913223(Top 12%)3069(Top 20%)3069(Top 58%)
15K9.32 mi3.11 mi3368+2353192+2063192+2062917(Top 11%)2788(Top 18%)2788(Top 53%)
20K12.43 mi3.11 mi3079+2892935+2572935+2572446(Top 9%)2342(Top 15%)2342(Top 44%)
Half13.11 mi0.68 mi3063+162921+142921+142882(Top 11%)2757(Top 18%)2757(Top 52%)
25K15.53 mi2.42 mi2943+1202811+1102811+1102608(Top 10%)2496(Top 16%)2496(Top 47%)
30K18.64 mi3.11 mi2839+1042714+972714+972596(Top 10%)2467(Top 16%)2467(Top 47%)
20M20.00 mi1.36 mi2754+852630+842630+842112(Top 8%)2013(Top 13%)2013(Top 38%)
21M21.00 mi1.00 mi2667+872548+822548+822075(Top 8%)1961(Top 13%)1961(Top 37%)
35K21.75 mi0.75 mi2604+632489+592489+591767(Top 7%)1680(Top 11%)1680(Top 32%)
23M23.00 mi1.25 mi2493+1112385+1042385+1041663(Top 6%)1581(Top 10%)1581(Top 30%)
24M24.00 mi1.00 mi2426+672321+642321+641398(Top 5%)1324(Top 9%)1324(Top 25%)
40K24.85 mi0.85 mi2350+762247+742247+741079(Top 4%)1022(Top 7%)1022(Top 19%)
25.2M25.20 mi0.35 mi2325+252226+212226+211483(Top 6%)1400(Top 9%)1400(Top 26%)
Finish26.22 mi1.02 mi2252+732157+692157+691624(Top 6%)1529(Top 10%)1529(Top 29%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

2917

Males

2788

M18-39

2788

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3223

Males

3069

M18-39

3069

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

2917

Males

2788

M18-39

2788

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2446

Males

2342

M18-39

2342

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

2882

Males

2757

M18-39

2757

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2608

Males

2496

M18-39

2496

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2596

Males

2467

M18-39

2467

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2112

Males

2013

M18-39

2013

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

2075

Males

1961

M18-39

1961

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

1767

Males

1680

M18-39

1680

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1663

Males

1581

M18-39

1581

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1398

Males

1324

M18-39

1324

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

1079

Males

1022

M18-39

1022

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1483

Males

1400

M18-39

1400

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1624

Males

1529

M18-39

1529

Passing Analysis

Category:
Athletes Passed
2041
Passed By
140
Net Change
+1901
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4153
5K → 10K59545+550#4153#3603
10K → 15K25621+235#3603#3368
15K → 20K2956+289#3368#3079
20K → Half215+16#3079#3063
Half → 25K13313+120#3063#2943
25K → 30K13329+104#2943#2839
30K → 20M861+85#2839#2754
20M → 21M947+87#2754#2667
21M → 35K630+63#2667#2604
35K → 23M1176+111#2604#2493
23M → 24M692+67#2493#2426
24M → 40K771+76#2426#2350
40K → 25.2M261+25#2350#2325
25.2M → Finish763+73#2325#2252
TOTALS2041140+1901
📊

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