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BOSTON MARATHON 2023

Andrew Bauder

Bib: 917•M

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 25%
Gender (Male)
#0 / 15176
Top 39%
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
19:50
Rank: #1764
Start → 5K
19:50 | 6:23/mi
10K· 6.21 mi
39:55
Rank: #2113 (-349)
5K → 10K
20:05 | 6:28/mi
15K· 9.32 mi
1:00:17
Rank: #2371 (-258)
10K → 15K
20:22 | 6:33/mi
20K· 12.43 mi
1:21:17
Rank: #2679 (-308)
15K → 20K
21:00 | 6:46/mi
Half· 13.11 mi
1:25:54
Rank: #2765 (-86)
20K → Half
4:37 | 6:46/mi
25K· 15.53 mi
1:42:43
Rank: #3080 (-315)
Half → 25K
16:49 | 6:56/mi
30K· 18.64 mi
2:05:53
Rank: #3883 (-803)
25K → 30K
23:10 | 7:27/mi
20M
2:16:24
Rank: #4325 (-442)
30K → 20M
10:31 | 7:44/mi
21M
2:24:45
Rank: #4681 (-356)
20M → 21M
8:21 | 8:21/mi
35K· 21.75 mi
2:31:22
Rank: #5131 (-450)
21M → 35K
6:37 | 8:51/mi
23M
2:42:27
Rank: #5605 (-474)
35K → 23M
11:05 | 8:51/mi
24M
2:51:02
Rank: #5885 (-280)
23M → 24M
8:35 | 8:35/mi
40K· 24.85 mi
2:59:10
Rank: #6284 (-399)
24M → 40K
8:08 | 9:31/mi
25.2M
3:03:01
Rank: #6523 (-239)
40K → 25.2M
3:51 | 11:10/mi
Finish· 26.22 mi
3:11:25
Rank: #6747 (-224)
25.2M → Finish
8:24 | 8:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:54
Pace6:33 /mi
2nd Half
Distance13.11 mi
Time1:45:31
Pace8:03 /mi
📊Positive Split: 22.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:3319:506:2319:50
6:23
-
10K
6.21 mi10:40:3839:556:2520:05
6:28
+0:05
15K
9.32 mi11:01:001:00:176:2820:22
6:33
+0:05
20K
12.43 mi11:22:001:21:176:3221:00
6:46
+0:13
Half
13.11 mi11:26:371:25:546:334:37
6:46
0:00
25K
15.53 mi11:43:261:42:436:3716:49
6:56
+0:10
30K
18.64 mi12:06:362:05:536:4523:10
7:27
+0:31
20M
20.00 mi12:17:072:16:246:4910:31
7:44
+0:17
21M
21.00 mi12:25:282:24:456:548:21
8:21
+0:37
35K
21.75 mi12:32:052:31:226:586:37
8:51
+0:30
23M
23.00 mi12:43:102:42:277:0411:05
8:51
0:00
24M
24.00 mi12:51:452:51:027:088:35
8:35
-0:16
40K
24.85 mi12:59:532:59:107:138:08
9:31
+0:56
25.2M
25.20 mi13:03:443:03:017:163:51
11:10
+1:39
Finish
26.22 mi13:12:083:11:257:188:24
8:15
-2:55

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

6:23 /mi

Average Pace

7:18 /mi

Slowest Pace

11:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:43

54% of race

Time at Steady Pace

50:26

26% of race

Time at Slower Pace

38:16

20% of race

Average Pace: 7:18 /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 mi10:20:3319:506:2319:50
6:23
#1764
10K
6.21 mi10:40:3839:556:2520:05
6:28
#2113
15K
9.32 mi11:01:001:00:176:2820:22
6:33
#2371
20K
12.43 mi11:22:001:21:176:3221:00
6:46
#2679
Half
13.11 mi11:26:371:25:546:334:37
6:46
#2765
25K
15.53 mi11:43:261:42:436:3716:49
6:56
#3080
30K
18.64 mi12:06:362:05:536:4523:10
7:27
#3883
20M
20.00 mi12:17:072:16:246:4910:31
7:44
#4325
21M
21.00 mi12:25:282:24:456:548:21
8:21
#4681
35K
21.75 mi12:32:052:31:226:586:37
8:51
#5131
23M
23.00 mi12:43:102:42:277:0411:05
8:51
#5605
24M
24.00 mi12:51:452:51:027:088:35
8:35
#5885
40K
24.85 mi12:59:532:59:107:138:08
9:31
#6284
25.2M
25.20 mi13:03:443:03:017:163:51
11:10
#6523
Finish
26.22 mi13:12:083:11:257:188:24
8:15
#6747
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1764168216822976(Top 11%)2842(Top 19%)2842(Top 54%)
10K6.21 mi3.10 mi2113-3492022-3402022-3402593(Top 10%)2479(Top 16%)2479(Top 47%)
15K9.32 mi3.11 mi2371-2582270-2482270-2482976(Top 11%)2842(Top 19%)2842(Top 54%)
20K12.43 mi3.11 mi2679-3082560-2902560-2904091(Top 15%)3837(Top 25%)3837(Top 73%)
Half13.11 mi0.68 mi2765-862644-842644-845044(Top 19%)4676(Top 31%)4676(Top 88%)
25K15.53 mi2.42 mi3080-3152937-2932937-2935199(Top 20%)4797(Top 32%)4797(Top 91%)
30K18.64 mi3.11 mi3883-8033661-7243661-7246929(Top 26%)6013(Top 40%)6013(Top 114%)
20M20.00 mi1.36 mi4325-4424046-3854046-3858406(Top 32%)6831(Top 45%)6831(Top 129%)
21M21.00 mi1.00 mi4681-3564360-3144360-3149490(Top 36%)7328(Top 48%)7328(Top 139%)
35K21.75 mi0.75 mi5131-4504732-3724732-37217126(Top 64%)10745(Top 71%)10745(Top 203%)
23M23.00 mi1.25 mi5605-4745122-3905122-39015245(Top 57%)9902(Top 65%)9902(Top 187%)
24M24.00 mi1.00 mi5885-2805320-1985320-19814929(Top 56%)9707(Top 64%)9707(Top 184%)
40K24.85 mi0.85 mi6284-3995612-2925612-29218351(Top 69%)11188(Top 74%)11188(Top 212%)
25.2M25.20 mi0.35 mi6523-2395775-1635775-16320775(Top 78%)12275(Top 81%)12275(Top 232%)
Finish26.22 mi1.02 mi6747-2245918-1435918-14313681(Top 51%)9086(Top 60%)9086(Top 172%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

2976

Males

2842

M18-39

2842

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2593

Males

2479

M18-39

2479

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

2976

Males

2842

M18-39

2842

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

4091

Males

3837

M18-39

3837

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

5044

Males

4676

M18-39

4676

Half→25K

13.1 - 15.5 mi

Top 20%
×4stories
+66ft-88ft

Overall

5199

Males

4797

M18-39

4797

25K→30K

15.5 - 18.6 mi

Top 26%
×9stories
+181ft-148ft

Overall

6929

Males

6013

M18-39

6013

30K→20M

18.6 - 20.0 mi

Top 32%
×5stories
+64ft-50ft

Overall

8406

Males

6831

M18-39

6831

20M→21M

20.0 - 21.0 mi

Top 36%
×8stories
+106ft-24ft

Overall

9490

Males

7328

M18-39

7328

21M→35K

21.0 - 21.8 mi

Top 64%
×7stories
+17ft-86ft

Overall

17126

Males

10745

M18-39

10745

35K→23M

21.8 - 23.0 mi

Top 57%
×5stories
+23ft-63ft

Overall

15245

Males

9902

M18-39

9902

23M→24M

23.0 - 24.0 mi

Top 56%
×6stories
+12ft-82ft

Overall

14929

Males

9707

M18-39

9707

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

18351

Males

11188

M18-39

11188

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

20775

Males

12275

M18-39

12275

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2stories
+22ft-21ft

Overall

13681

Males

9086

M18-39

9086

Passing Analysis

Category:
Athletes Passed
135
Passed By
5118
Net Change
-4983
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1764
5K → 10K17366-349#1764#2113
10K → 15K18276-258#2113#2371
15K → 20K12320-308#2371#2679
20K → Half389-86#2679#2765
Half → 25K10325-315#2765#3080
25K → 30K7810-803#3080#3883
30K → 20M7449-442#3883#4325
20M → 21M13369-356#4325#4681
21M → 35K3453-450#4681#5131
35K → 23M11485-474#5131#5605
23M → 24M9289-280#5605#5885
24M → 40K9408-399#5885#6284
40K → 25.2M2241-239#6284#6523
25.2M → Finish14238-224#6523#6747
TOTALS1355118-4983
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing