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BOSTON MARATHON 2023

Scott Steiner

Bib: 9108•M

GA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 28%
Gender (Male)
#0 / 15176
Top 43%
Masters (Masters Men)
#0 / 9891
Top 29%
Division (M40-44)
#0 / 2241
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:52
Rank: #6488
Start → 5K
21:52 | 7:02/mi
10K· 6.21 mi
43:54
Rank: #6883 (-395)
5K → 10K
22:02 | 7:06/mi
15K· 9.32 mi
1:06:24
Rank: #7264 (-381)
10K → 15K
22:30 | 7:15/mi
20K· 12.43 mi
1:29:07
Rank: #7352 (-88)
15K → 20K
22:43 | 7:19/mi
Half· 13.11 mi
1:34:03
Rank: #7373 (-21)
20K → Half
4:56 | 7:14/mi
25K· 15.53 mi
1:51:58
Rank: #7410 (-37)
Half → 25K
17:55 | 7:23/mi
30K· 18.64 mi
2:15:40
Rank: #7472 (-62)
25K → 30K
23:42 | 7:38/mi
20M
2:25:57
Rank: #7415 (+57)
30K → 20M
10:17 | 7:34/mi
21M
2:34:10
Rank: #7472 (-57)
20M → 21M
8:13 | 8:13/mi
35K· 21.75 mi
2:39:33
Rank: #7418 (+54)
21M → 35K
5:23 | 7:12/mi
23M
2:48:55
Rank: #7310 (+108)
35K → 23M
9:22 | 7:29/mi
24M
2:56:24
Rank: #7279 (+31)
23M → 24M
7:29 | 7:29/mi
40K· 24.85 mi
3:03:19
Rank: #7369 (-90)
24M → 40K
6:55 | 8:05/mi
25.2M
3:06:24
Rank: #7444 (-75)
40K → 25.2M
3:05 | 8:56/mi
Finish· 26.22 mi
3:14:24
Rank: #7561 (-117)
25.2M → Finish
8:00 | 7:51/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:03
Pace7:10 /mi
2nd Half
Distance13.11 mi
Time1:40:21
Pace7:39 /mi
📊Positive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:2221:527:0221:52
7:02
-
10K
6.21 mi11:17:2443:547:0422:02
7:06
+0:04
15K
9.32 mi11:39:541:06:247:0722:30
7:15
+0:09
20K
12.43 mi12:02:371:29:077:1022:43
7:19
+0:04
Half
13.11 mi12:07:331:34:037:104:56
7:14
-0:05
25K
15.53 mi12:25:281:51:587:1217:55
7:23
+0:09
30K
18.64 mi12:49:102:15:407:1723:42
7:38
+0:15
20M
20.00 mi12:59:272:25:577:1810:17
7:34
-0:04
21M
21.00 mi13:07:402:34:107:208:13
8:13
+0:39
35K
21.75 mi13:13:032:39:337:205:23
7:12
-1:01
23M
23.00 mi13:22:252:48:557:219:22
7:29
+0:17
24M
24.00 mi13:29:542:56:247:217:29
7:29
0:00
40K
24.85 mi13:36:493:03:197:236:55
8:05
+0:36
25.2M
25.20 mi13:39:543:06:247:243:05
8:56
+0:51
Finish
26.22 mi13:47:543:14:247:258:00
7:51
-1:05

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

7:02 /mi

Average Pace

7:25 /mi

Slowest Pace

8:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

54:13

28% of race

Time at Steady Pace

1:53:58

59% of race

Time at Slower Pace

26:13

13% of race

Average Pace: 7:25 /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 mi10:55:2221:527:0221:52
7:02
#6488
10K
6.21 mi11:17:2443:547:0422:02
7:06
#6883
15K
9.32 mi11:39:541:06:247:0722:30
7:15
#7264
20K
12.43 mi12:02:371:29:077:1022:43
7:19
#7352
Half
13.11 mi12:07:331:34:037:104:56
7:14
#7373
25K
15.53 mi12:25:281:51:587:1217:55
7:23
#7410
30K
18.64 mi12:49:102:15:407:1723:42
7:38
#7472
20M
20.00 mi12:59:272:25:577:1810:17
7:34
#7415
21M
21.00 mi13:07:402:34:107:208:13
8:13
#7472
35K
21.75 mi13:13:032:39:337:205:23
7:12
#7418
23M
23.00 mi13:22:252:48:557:219:22
7:29
#7310
24M
24.00 mi13:29:542:56:247:217:29
7:29
#7279
40K
24.85 mi13:36:493:03:197:236:55
8:05
#7369
25.2M
25.20 mi13:39:543:06:247:243:05
8:56
#7444
Finish
26.22 mi13:47:543:14:247:258:00
7:51
#7561
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi6488587758778091(Top 30%)6978(Top 46%)6978(Top 311%)
10K6.21 mi3.10 mi6883-3956175-2986175-2987393(Top 28%)6526(Top 43%)6526(Top 291%)
15K9.32 mi3.11 mi7264-3816447-2726447-2728091(Top 30%)6978(Top 46%)6978(Top 311%)
20K12.43 mi3.11 mi7352-886506-596506-597860(Top 30%)6792(Top 45%)6792(Top 303%)
Half13.11 mi0.68 mi7373-216518-126518-128051(Top 30%)6923(Top 46%)6923(Top 309%)
25K15.53 mi2.42 mi7410-376535-176535-177922(Top 30%)6751(Top 44%)6751(Top 301%)
30K18.64 mi3.11 mi7472-626539-46539-48138(Top 31%)6765(Top 45%)6765(Top 302%)
20M20.00 mi1.36 mi7415+576484+556484+557274(Top 27%)6139(Top 40%)6139(Top 274%)
21M21.00 mi1.00 mi7472-576496-126496-128674(Top 33%)6879(Top 45%)6879(Top 307%)
35K21.75 mi0.75 mi7418+546454+426454+426494(Top 24%)5574(Top 37%)5574(Top 249%)
23M23.00 mi1.25 mi7310+1086357+976357+976318(Top 24%)5390(Top 36%)5390(Top 241%)
24M24.00 mi1.00 mi7279+316323+346323+347571(Top 28%)6050(Top 40%)6050(Top 270%)
40K24.85 mi0.85 mi7369-906357-346357-3410604(Top 40%)7645(Top 50%)7645(Top 341%)
25.2M25.20 mi0.35 mi7444-756392-356392-3512074(Top 45%)8268(Top 54%)8268(Top 369%)
Finish26.22 mi1.02 mi7561-1176458-666458-6611014(Top 41%)7790(Top 51%)7790(Top 348%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21stories
+97ft-345ft

Overall

8091

Males

6978

M40-44

6978

5K→10K

3.1 - 6.2 mi

Top 28%
×5stories
+79ft-138ft

Overall

7393

Males

6526

M40-44

6526

10K→15K

6.2 - 9.3 mi

Top 30%
×3stories
+67ft-78ft

Overall

8091

Males

6978

M40-44

6978

15K→20K

9.3 - 12.4 mi

Top 30%
×5stories
+106ft-86ft

Overall

7860

Males

6792

M40-44

6792

20K→Half

12.4 - 13.1 mi

Top 30%
×2stories
+19ft-37ft

Overall

8051

Males

6923

M40-44

6923

Half→25K

13.1 - 15.5 mi

Top 30%
×4stories
+66ft-88ft

Overall

7922

Males

6751

M40-44

6751

25K→30K

15.5 - 18.6 mi

Top 31%
×9stories
+181ft-148ft

Overall

8138

Males

6765

M40-44

6765

30K→20M

18.6 - 20.0 mi

Top 27%
×5stories
+64ft-50ft

Overall

7274

Males

6139

M40-44

6139

20M→21M

20.0 - 21.0 mi

Top 33%
×8stories
+106ft-24ft

Overall

8674

Males

6879

M40-44

6879

21M→35K

21.0 - 21.8 mi

Top 24%
×7stories
+17ft-86ft

Overall

6494

Males

5574

M40-44

5574

35K→23M

21.8 - 23.0 mi

Top 24%
×5stories
+23ft-63ft

Overall

6318

Males

5390

M40-44

5390

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7571

Males

6050

M40-44

6050

24M→40K

24.0 - 24.9 mi

Top 40%
×1story
+6ft-20ft

Overall

10604

Males

7645

M40-44

7645

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

12074

Males

8268

M40-44

8268

25.2M→Finish

25.2 - 26.2 mi

Top 41%
×2stories
+22ft-21ft

Overall

11014

Males

7790

M40-44

7790

Passing Analysis

Category:
Athletes Passed
856
Passed By
1929
Net Change
-1073
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6488
5K → 10K58453-395#6488#6883
10K → 15K35416-381#6883#7264
15K → 20K83171-88#7264#7352
20K → Half1940-21#7352#7373
Half → 25K69106-37#7373#7410
25K → 30K111173-62#7410#7472
30K → 20M9437+57#7472#7415
20M → 21M55112-57#7415#7472
21M → 35K6410+54#7472#7418
35K → 23M13123+108#7418#7310
23M → 24M6534+31#7310#7279
24M → 40K28118-90#7279#7369
40K → 25.2M1085-75#7369#7444
25.2M → Finish34151-117#7444#7561
TOTALS8561929-1073
📊

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