Boston Marathon logo
BOSTON MARATHON 2023

Andreas Buchinger

Bib: 30735•M

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 26622
Top 47%
Gender (Male)
#0 / 15176
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:52
Rank: #11287
Start → 5K
23:52 | 7:41/mi
10K· 6.21 mi
47:49
Rank: #11751 (-464)
5K → 10K
23:57 | 7:43/mi
15K· 9.32 mi
1:13:09
Rank: #13111 (-1360)
10K → 15K
25:20 | 8:09/mi
20K· 12.43 mi
1:37:57
Rank: #13144 (-33)
15K → 20K
24:48 | 7:59/mi
Half· 13.11 mi
1:43:11
Rank: #13046 (+98)
20K → Half
5:14 | 7:40/mi
25K· 15.53 mi
2:02:52
Rank: #13128 (-82)
Half → 25K
19:41 | 8:07/mi
30K· 18.64 mi
2:29:00
Rank: #13238 (-110)
25K → 30K
26:08 | 8:25/mi
20M
2:40:08
Rank: #13099 (+139)
30K → 20M
11:08 | 8:12/mi
21M
2:48:53
Rank: #12996 (+103)
20M → 21M
8:45 | 8:45/mi
35K· 21.75 mi
2:54:58
Rank: #12974 (+22)
21M → 35K
6:05 | 8:08/mi
23M
3:05:14
Rank: #12868 (+106)
35K → 23M
10:16 | 8:12/mi
24M
3:13:11
Rank: #12756 (+112)
23M → 24M
7:57 | 7:57/mi
40K· 24.85 mi
3:20:04
Rank: #12660 (+96)
24M → 40K
6:53 | 8:03/mi
25.2M
3:23:01
Rank: #12621 (+39)
40K → 25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
3:30:40
Rank: #12440 (+181)
25.2M → Finish
7:39 | 7:30/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 HalfFaster
Distance13.11 mi
Time1:43:11
Pace7:52 /mi
2nd Half
Distance13.11 mi
Time1:47:29
Pace8:12 /mi
📊Positive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:40:3323:527:4123:52
7:41
-
10K
6.21 mi12:04:3047:497:4223:57
7:43
+0:02
15K
9.32 mi12:29:501:13:097:5125:20
8:09
+0:26
20K
12.43 mi12:54:381:37:577:5324:48
7:59
-0:10
Half
13.11 mi12:59:521:43:117:525:14
7:40
-0:19
25K
15.53 mi13:19:332:02:527:5519:41
8:07
+0:27
30K
18.64 mi13:45:412:29:008:0026:08
8:25
+0:18
20M
20.00 mi13:56:492:40:088:0011:08
8:12
-0:13
21M
21.00 mi14:05:342:48:538:038:45
8:45
+0:33
35K
21.75 mi14:11:392:54:588:036:05
8:08
-0:37
23M
23.00 mi14:21:553:05:148:0310:16
8:12
+0:04
24M
24.00 mi14:29:523:13:118:037:57
7:57
-0:15
40K
24.85 mi14:36:453:20:048:036:53
8:03
+0:06
25.2M
25.20 mi14:39:423:23:018:032:57
8:33
+0:30
Finish
26.22 mi14:47:213:30:408:027:39
7:30
-1:03

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

7:30 /mi

Average Pace

8:02 /mi

Slowest Pace

8:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:52:50

82% of race

Time at Steady Pace

37:50

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:02 /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 mi11:40:3323:527:4123:52
7:41
#11287
10K
6.21 mi12:04:3047:497:4223:57
7:43
#11751
15K
9.32 mi12:29:501:13:097:5125:20
8:09
#13111
20K
12.43 mi12:54:381:37:577:5324:48
7:59
#13144
Half
13.11 mi12:59:521:43:117:525:14
7:40
#13046
25K
15.53 mi13:19:332:02:527:5519:41
8:07
#13128
30K
18.64 mi13:45:412:29:008:0026:08
8:25
#13238
20M
20.00 mi13:56:492:40:088:0011:08
8:12
#13099
21M
21.00 mi14:05:342:48:538:038:45
8:45
#12996
35K
21.75 mi14:11:392:54:588:036:05
8:08
#12974
23M
23.00 mi14:21:553:05:148:0310:16
8:12
#12868
24M
24.00 mi14:29:523:13:118:037:57
7:57
#12756
40K
24.85 mi14:36:453:20:048:036:53
8:03
#12660
25.2M
25.20 mi14:39:423:23:018:032:57
8:33
#12621
Finish
26.22 mi14:47:213:30:408:027:39
7:30
#12440
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi112878794879415516(Top 58%)10502(Top 69%)10502(Top 199%)
10K6.21 mi3.10 mi11751-4649001-2079001-20712322(Top 46%)9255(Top 61%)9255(Top 175%)
15K9.32 mi3.11 mi13111-13609562-5619562-56115516(Top 58%)10502(Top 69%)10502(Top 199%)
20K12.43 mi3.11 mi13144-339552+109552+1013264(Top 50%)9559(Top 63%)9559(Top 181%)
Half13.11 mi0.68 mi13046+989517+359517+3511599(Top 44%)8912(Top 59%)8912(Top 169%)
25K15.53 mi2.42 mi13128-829542-259542-2513605(Top 51%)9601(Top 63%)9601(Top 182%)
30K18.64 mi3.11 mi13238-1109529+139529+1313757(Top 52%)9552(Top 63%)9552(Top 181%)
20M20.00 mi1.36 mi13099+1399459+709459+7011641(Top 44%)8546(Top 56%)8546(Top 162%)
21M21.00 mi1.00 mi12996+1039393+669393+6611944(Top 45%)8561(Top 56%)8561(Top 162%)
35K21.75 mi0.75 mi12974+229363+309363+3012962(Top 49%)8960(Top 59%)8960(Top 170%)
23M23.00 mi1.25 mi12868+1069300+639300+6311182(Top 42%)8065(Top 53%)8065(Top 153%)
24M24.00 mi1.00 mi12756+1129234+669234+6610871(Top 41%)7844(Top 52%)7844(Top 148%)
40K24.85 mi0.85 mi12660+969175+599175+5910365(Top 39%)7532(Top 50%)7532(Top 143%)
25.2M25.20 mi0.35 mi12621+399147+289147+289856(Top 37%)7242(Top 48%)7242(Top 137%)
Finish26.22 mi1.02 mi12440+1819052+959052+958604(Top 32%)6534(Top 43%)6534(Top 124%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21stories
+97ft-345ft

Overall

15516

Males

10502

M18-39

10502

5K→10K

3.1 - 6.2 mi

Top 46%
×5stories
+79ft-138ft

Overall

12322

Males

9255

M18-39

9255

10K→15K

6.2 - 9.3 mi

Top 58%
×3stories
+67ft-78ft

Overall

15516

Males

10502

M18-39

10502

15K→20K

9.3 - 12.4 mi

Top 50%
×5stories
+106ft-86ft

Overall

13264

Males

9559

M18-39

9559

20K→Half

12.4 - 13.1 mi

Top 44%
×2stories
+19ft-37ft

Overall

11599

Males

8912

M18-39

8912

Half→25K

13.1 - 15.5 mi

Top 51%
×4stories
+66ft-88ft

Overall

13605

Males

9601

M18-39

9601

25K→30K

15.5 - 18.6 mi

Top 52%
×9stories
+181ft-148ft

Overall

13757

Males

9552

M18-39

9552

30K→20M

18.6 - 20.0 mi

Top 44%
×5stories
+64ft-50ft

Overall

11641

Males

8546

M18-39

8546

20M→21M

20.0 - 21.0 mi

Top 45%
×8stories
+106ft-24ft

Overall

11944

Males

8561

M18-39

8561

21M→35K

21.0 - 21.8 mi

Top 49%
×7stories
+17ft-86ft

Overall

12962

Males

8960

M18-39

8960

35K→23M

21.8 - 23.0 mi

Top 42%
×5stories
+23ft-63ft

Overall

11182

Males

8065

M18-39

8065

23M→24M

23.0 - 24.0 mi

Top 41%
×6stories
+12ft-82ft

Overall

10871

Males

7844

M18-39

7844

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

10365

Males

7532

M18-39

7532

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

9856

Males

7242

M18-39

7242

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2stories
+22ft-21ft

Overall

8604

Males

6534

M18-39

6534

Passing Analysis

Category:
Athletes Passed
1690
Passed By
2843
Net Change
-1153
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11287
5K → 10K142606-464#11287#11751
10K → 15K141374-1360#11751#13111
15K → 20K166199-33#13111#13144
20K → Half1046+98#13144#13046
Half → 25K119201-82#13046#13128
25K → 30K159269-110#13128#13238
30K → 20M16021+139#13238#13099
20M → 21M15249+103#13099#12996
21M → 35K5331+22#12996#12974
35K → 23M13933+106#12974#12868
23M → 24M13220+112#12868#12756
24M → 40K11216+96#12756#12660
40K → 25.2M5314+39#12660#12621
25.2M → Finish1854+181#12621#12440
TOTALS16902843-1153
📊

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