Boston Marathon logo
BOSTON MARATHON 2023

Thomas Eberle

Bib: 5387•M

TX

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 26622
Top 10%
Gender (Male)
#0 / 15176
Top 16%
Division (M18-39)
#0 / 5285
Top 36%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:42
Rank: #3321
Start → 5K
20:42 | 6:40/mi
10K· 6.21 mi
41:20
Rank: #3543 (-222)
5K → 10K
20:38 | 6:38/mi
15K· 9.32 mi
1:01:54
Rank: #3483 (+60)
10K → 15K
20:34 | 6:37/mi
20K· 12.43 mi
1:22:37
Rank: #3435 (+48)
15K → 20K
20:43 | 6:40/mi
Half· 13.11 mi
1:27:06
Rank: #3421 (+14)
20K → Half
4:29 | 6:34/mi
25K· 15.53 mi
1:43:09
Rank: #3276 (+145)
Half → 25K
16:03 | 6:37/mi
30K· 18.64 mi
2:04:06
Rank: #3087 (+189)
25K → 30K
20:57 | 6:45/mi
20M
2:12:52
Rank: #2893 (+194)
30K → 20M
8:46 | 6:27/mi
21M
2:19:47
Rank: #2789 (+104)
20M → 21M
6:55 | 6:55/mi
35K· 21.75 mi
2:24:29
Rank: #2705 (+84)
21M → 35K
4:42 | 6:17/mi
23M
2:33:08
Rank: #2716 (-11)
35K → 23M
8:39 | 6:55/mi
24M
2:39:40
Rank: #2655 (+61)
23M → 24M
6:32 | 6:32/mi
40K· 24.85 mi
2:45:31
Rank: #2655
24M → 40K
5:51 | 6:51/mi
25.2M
2:48:06
Rank: #2662 (-7)
40K → 25.2M
2:35 | 7:29/mi
Finish· 26.22 mi
2:54:42
Rank: #2625 (+37)
25.2M → Finish
6:36 | 6:29/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
Time1:27:06
Pace6:39 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:27:36
Pace6:41 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:0320:426:4020:42
6:40
-
10K
6.21 mi10:43:4141:206:3920:38
6:38
-0:02
15K
9.32 mi11:04:151:01:546:3820:34
6:37
-0:01
20K
12.43 mi11:24:581:22:376:3920:43
6:40
+0:03
Half
13.11 mi11:29:271:27:066:394:29
6:34
-0:06
25K
15.53 mi11:45:301:43:096:3816:03
6:37
+0:03
30K
18.64 mi12:06:272:04:066:3920:57
6:45
+0:08
20M
20.00 mi12:15:132:12:526:398:46
6:27
-0:18
21M
21.00 mi12:22:082:19:476:396:55
6:55
+0:28
35K
21.75 mi12:26:502:24:296:394:42
6:17
-0:38
23M
23.00 mi12:35:292:33:086:398:39
6:55
+0:38
24M
24.00 mi12:42:012:39:406:396:32
6:32
-0:23
40K
24.85 mi12:47:522:45:316:405:51
6:51
+0:19
25.2M
25.20 mi12:50:272:48:066:402:35
7:29
+0:38
Finish
26.22 mi12:57:032:54:426:406:36
6:29
-1:00

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

6:17 /mi

Average Pace

6:40 /mi

Slowest Pace

7:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:36:33

90% of race

Time at Steady Pace

15:34

9% of race

Time at Slower Pace

2:35

1% of race

Average Pace: 6:40 /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 mi10:23:0320:426:4020:42
6:40
#3321
10K
6.21 mi10:43:4141:206:3920:38
6:38
#3543
15K
9.32 mi11:04:151:01:546:3820:34
6:37
#3483
20K
12.43 mi11:24:581:22:376:3920:43
6:40
#3435
Half
13.11 mi11:29:271:27:066:394:29
6:34
#3421
25K
15.53 mi11:45:301:43:096:3816:03
6:37
#3276
30K
18.64 mi12:06:272:04:066:3920:57
6:45
#3087
20M
20.00 mi12:15:132:12:526:398:46
6:27
#2893
21M
21.00 mi12:22:082:19:476:396:55
6:55
#2789
35K
21.75 mi12:26:502:24:296:394:42
6:17
#2705
23M
23.00 mi12:35:292:33:086:398:39
6:55
#2716
24M
24.00 mi12:42:012:39:406:396:32
6:32
#2655
40K
24.85 mi12:47:522:45:316:405:51
6:51
#2655
25.2M
25.20 mi12:50:272:48:066:402:35
7:29
#2662
Finish
26.22 mi12:57:032:54:426:406:36
6:29
#2625
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3321313331333433(Top 13%)3255(Top 21%)3255(Top 62%)
10K6.21 mi3.10 mi3543-2223344-2113344-2113789(Top 14%)3573(Top 24%)3573(Top 68%)
15K9.32 mi3.11 mi3483+603297+473297+473433(Top 13%)3255(Top 21%)3255(Top 62%)
20K12.43 mi3.11 mi3435+483256+413256+413308(Top 12%)3138(Top 21%)3138(Top 59%)
Half13.11 mi0.68 mi3421+143245+113245+113191(Top 12%)3041(Top 20%)3041(Top 58%)
25K15.53 mi2.42 mi3276+1453119+1263119+1262811(Top 11%)2687(Top 18%)2687(Top 51%)
30K18.64 mi3.11 mi3087+1892941+1782941+1782640(Top 10%)2508(Top 17%)2508(Top 47%)
20M20.00 mi1.36 mi2893+1942764+1772764+1771300(Top 5%)1239(Top 8%)1239(Top 23%)
21M21.00 mi1.00 mi2789+1042667+972667+971833(Top 7%)1745(Top 11%)1745(Top 33%)
35K21.75 mi0.75 mi2705+842585+822585+821542(Top 6%)1466(Top 10%)1466(Top 28%)
23M23.00 mi1.25 mi2716-112595-102595-103256(Top 12%)3025(Top 20%)3025(Top 57%)
24M24.00 mi1.00 mi2655+612534+612534+612236(Top 8%)2094(Top 14%)2094(Top 40%)
40K24.85 mi0.85 mi26552533+12533+13011(Top 11%)2769(Top 18%)2769(Top 52%)
25.2M25.20 mi0.35 mi2662-72537-42537-43775(Top 14%)3365(Top 22%)3365(Top 64%)
Finish26.22 mi1.02 mi2625+372502+352502+352360(Top 9%)2178(Top 14%)2178(Top 41%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21stories
+97ft-345ft

Overall

3433

Males

3255

M18-39

3255

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

3789

Males

3573

M18-39

3573

10K→15K

6.2 - 9.3 mi

Top 13%
×3stories
+67ft-78ft

Overall

3433

Males

3255

M18-39

3255

15K→20K

9.3 - 12.4 mi

Top 12%
×5stories
+106ft-86ft

Overall

3308

Males

3138

M18-39

3138

20K→Half

12.4 - 13.1 mi

Top 12%
×2stories
+19ft-37ft

Overall

3191

Males

3041

M18-39

3041

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

2811

Males

2687

M18-39

2687

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2640

Males

2508

M18-39

2508

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1300

Males

1239

M18-39

1239

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

1833

Males

1745

M18-39

1745

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1542

Males

1466

M18-39

1466

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3256

Males

3025

M18-39

3025

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

2236

Males

2094

M18-39

2094

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

3011

Males

2769

M18-39

2769

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3775

Males

3365

M18-39

3365

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2360

Males

2178

M18-39

2178

Passing Analysis

Category:
Athletes Passed
1335
Passed By
639
Net Change
+696
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3321
5K → 10K97319-222#3321#3543
10K → 15K13575+60#3543#3483
15K → 20K10254+48#3483#3435
20K → Half2410+14#3435#3421
Half → 25K16217+145#3421#3276
25K → 30K20415+189#3276#3087
30K → 20M1940+194#3087#2893
20M → 21M1106+104#2893#2789
21M → 35K851+84#2789#2705
35K → 23M4960-11#2705#2716
23M → 24M7716+61#2716#2655
24M → 40K34340#2655#2655
40K → 25.2M815-7#2655#2662
25.2M → Finish5417+37#2662#2625
TOTALS1335639+696
📊

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