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BOSTON MARATHON 2023

Stefanie Schwaiger

Bib: 22136•F

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 44%
Masters (Masters Women)
#0 / 6539
Top 32%
Division (F50-54)
#0 / 1207
Top 24%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:48
Rank: #16190
Start → 5K
25:48 | 8:18/mi
10K· 6.21 mi
51:19
Rank: #16232 (-42)
5K → 10K
25:31 | 8:13/mi
15K· 9.32 mi
1:16:33
Rank: #15929 (+303)
10K → 15K
25:14 | 8:07/mi
20K· 12.43 mi
1:42:07
Rank: #15697 (+232)
15K → 20K
25:34 | 8:14/mi
Half· 13.11 mi
1:47:39
Rank: #15669 (+28)
20K → Half
5:32 | 8:07/mi
25K· 15.53 mi
2:07:34
Rank: #15429 (+240)
Half → 25K
19:55 | 8:13/mi
30K· 18.64 mi
2:33:40
Rank: #15093 (+336)
25K → 30K
26:06 | 8:24/mi
20M
2:45:38
Rank: #15106 (-13)
30K → 20M
11:58 | 8:48/mi
21M
2:54:26
Rank: #14926 (+180)
20M → 21M
8:48 | 8:48/mi
35K· 21.75 mi
3:00:42
Rank: #14912 (+14)
21M → 35K
6:16 | 8:23/mi
23M
3:12:06
Rank: #14998 (-86)
35K → 23M
11:24 | 9:06/mi
24M
3:20:42
Rank: #14981 (+17)
23M → 24M
8:36 | 8:36/mi
40K· 24.85 mi
3:28:32
Rank: #15043 (-62)
24M → 40K
7:50 | 9:10/mi
25.2M
3:31:59
Rank: #15080 (-37)
40K → 25.2M
3:27 | 10:00/mi
Finish· 26.22 mi
3:40:59
Rank: #15177 (-97)
25.2M → Finish
9:00 | 8:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:39
Pace8:13 /mi
2nd Half
Distance13.11 mi
Time1:53:20
Pace8:39 /mi
📊Positive Split: 5.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:0425:488:1825:48
8:18
-
10K
6.21 mi11:45:3551:198:1625:31
8:13
-0:05
15K
9.32 mi12:10:491:16:338:1325:14
8:07
-0:06
20K
12.43 mi12:36:231:42:078:1325:34
8:14
+0:07
Half
13.11 mi12:41:551:47:398:135:32
8:07
-0:07
25K
15.53 mi13:01:502:07:348:1319:55
8:13
+0:06
30K
18.64 mi13:27:562:33:408:1526:06
8:24
+0:11
20M
20.00 mi13:39:542:45:388:1711:58
8:48
+0:24
21M
21.00 mi13:48:422:54:268:188:48
8:48
0:00
35K
21.75 mi13:54:583:00:428:196:16
8:23
-0:25
23M
23.00 mi14:06:223:12:068:2111:24
9:06
+0:43
24M
24.00 mi14:14:583:20:428:228:36
8:36
-0:30
40K
24.85 mi14:22:483:28:328:237:50
9:10
+0:34
25.2M
25.20 mi14:26:153:31:598:253:27
10:00
+0:50
Finish
26.22 mi14:35:153:40:598:269:00
8:50
-1:10

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

8:07 /mi

Average Pace

8:26 /mi

Slowest Pace

10:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

30:46

14% of race

Time at Steady Pace

2:17:46

62% of race

Time at Slower Pace

52:27

24% of race

Average Pace: 8:26 /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 mi11:20:0425:488:1825:48
8:18
#16190
10K
6.21 mi11:45:3551:198:1625:31
8:13
#16232
15K
9.32 mi12:10:491:16:338:1325:14
8:07
#15929
20K
12.43 mi12:36:231:42:078:1325:34
8:14
#15697
Half
13.11 mi12:41:551:47:398:135:32
8:07
#15669
25K
15.53 mi13:01:502:07:348:1319:55
8:13
#15429
30K
18.64 mi13:27:562:33:408:1526:06
8:24
#15093
20M
20.00 mi13:39:542:45:388:1711:58
8:48
#15106
21M
21.00 mi13:48:422:54:268:188:48
8:48
#14926
35K
21.75 mi13:54:583:00:428:196:16
8:23
#14912
23M
23.00 mi14:06:223:12:068:2111:24
9:06
#14998
24M
24.00 mi14:14:583:20:428:228:36
8:36
#14981
40K
24.85 mi14:22:483:28:328:237:50
9:10
#15043
25.2M
25.20 mi14:26:153:31:598:253:27
10:00
#15080
Finish
26.22 mi14:35:153:40:598:269:00
8:50
#15177
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi161905400540015320(Top 58%)4862(Top 43%)4862(Top 403%)
10K6.21 mi3.10 mi16232-425414-145414-1416358(Top 61%)5486(Top 48%)5486(Top 455%)
15K9.32 mi3.11 mi15929+3035237+1775237+17715320(Top 58%)4862(Top 43%)4862(Top 403%)
20K12.43 mi3.11 mi15697+2325114+1235114+12315159(Top 57%)4810(Top 42%)4810(Top 399%)
Half13.11 mi0.68 mi15669+285102+125102+1215256(Top 57%)4841(Top 42%)4841(Top 401%)
25K15.53 mi2.42 mi15429+2404981+1214981+12114363(Top 54%)4434(Top 39%)4434(Top 367%)
30K18.64 mi3.11 mi15093+3364815+1664815+16613712(Top 52%)4164(Top 36%)4164(Top 345%)
20M20.00 mi1.36 mi15106-134839-244839-2415433(Top 58%)5241(Top 46%)5241(Top 434%)
21M21.00 mi1.00 mi14926+1804745+944745+9412315(Top 46%)3586(Top 31%)3586(Top 297%)
35K21.75 mi0.75 mi14912+144757-124757-1214610(Top 55%)4892(Top 43%)4892(Top 405%)
23M23.00 mi1.25 mi14998-864835-784835-7816569(Top 62%)6058(Top 53%)6058(Top 502%)
24M24.00 mi1.00 mi14981+174846-114846-1115075(Top 57%)5270(Top 46%)5270(Top 437%)
40K24.85 mi0.85 mi15043-624905-594905-5916932(Top 64%)6356(Top 56%)6356(Top 527%)
25.2M25.20 mi0.35 mi15080-374931-264931-2617409(Top 65%)6642(Top 58%)6642(Top 550%)
Finish26.22 mi1.02 mi15177-975014-835014-8317211(Top 65%)6488(Top 57%)6488(Top 538%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21stories
+97ft-345ft

Overall

15320

Females

4862

F50-54

4862

5K→10K

3.1 - 6.2 mi

Top 61%
×5stories
+79ft-138ft

Overall

16358

Females

5486

F50-54

5486

10K→15K

6.2 - 9.3 mi

Top 58%
×3stories
+67ft-78ft

Overall

15320

Females

4862

F50-54

4862

15K→20K

9.3 - 12.4 mi

Top 57%
×5stories
+106ft-86ft

Overall

15159

Females

4810

F50-54

4810

20K→Half

12.4 - 13.1 mi

Top 57%
×2stories
+19ft-37ft

Overall

15256

Females

4841

F50-54

4841

Half→25K

13.1 - 15.5 mi

Top 54%
×4stories
+66ft-88ft

Overall

14363

Females

4434

F50-54

4434

25K→30K

15.5 - 18.6 mi

Top 52%
×9stories
+181ft-148ft

Overall

13712

Females

4164

F50-54

4164

30K→20M

18.6 - 20.0 mi

Top 58%
×5stories
+64ft-50ft

Overall

15433

Females

5241

F50-54

5241

20M→21M

20.0 - 21.0 mi

Top 46%
×8stories
+106ft-24ft

Overall

12315

Females

3586

F50-54

3586

21M→35K

21.0 - 21.8 mi

Top 55%
×7stories
+17ft-86ft

Overall

14610

Females

4892

F50-54

4892

35K→23M

21.8 - 23.0 mi

Top 62%
×5stories
+23ft-63ft

Overall

16569

Females

6058

F50-54

6058

23M→24M

23.0 - 24.0 mi

Top 57%
×6stories
+12ft-82ft

Overall

15075

Females

5270

F50-54

5270

24M→40K

24.0 - 24.9 mi

Top 64%
×1story
+6ft-20ft

Overall

16932

Females

6356

F50-54

6356

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1story
+13ft-16ft

Overall

17409

Females

6642

F50-54

6642

25.2M→Finish

25.2 - 26.2 mi

Top 65%
×2stories
+22ft-21ft

Overall

17211

Females

6488

F50-54

6488

Passing Analysis

Category:
Athletes Passed
2194
Passed By
1181
Net Change
+1013
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16190
5K → 10K268310-42#16190#16232
10K → 15K38178+303#16232#15929
15K → 20K30876+232#15929#15697
20K → Half4315+28#15697#15669
Half → 25K26727+240#15669#15429
25K → 30K37438+336#15429#15093
30K → 20M7689-13#15093#15106
20M → 21M1899+180#15106#14926
21M → 35K5743+14#14926#14912
35K → 23M58144-86#14912#14998
23M → 24M6851+17#14998#14981
24M → 40K47109-62#14981#15043
40K → 25.2M2562-37#15043#15080
25.2M → Finish33130-97#15080#15177
TOTALS21941181+1013
📊

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