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BOSTON MARATHON 2023

Stacey Garbowit

FL

Bib: 23843 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F55-59)
#0 / 815
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
9:20/mi
29:01
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
9:22/mi
58:07
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
9:39/mi
1:28:05
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
9:52/mi
1:58:43
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
9:49/mi
2:05:25
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
9:56/mi
2:29:30
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
10:17/mi
3:01:28
↑ 181↓ 1480.2%
138 ft elev
20M
10:25/mi
3:15:37
↑ 64↓ 500.2%
148 ft elev
21M
11:09/mi
3:26:46
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
10:14/mi
3:34:25
↑ 17↓ 861.7%
156 ft elev
23M
10:24/mi
3:47:26
↑ 23↓ 630.6%
116 ft elev
24M
10:08/mi
3:57:34
↓ 821.3%
34 ft elev
40K· 24.85 mi
10:00/mi
4:06:07
↓ 200.3%
20 ft elev
25.2M
11:13/mi
4:09:59
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
9:50/mi
4:20:00
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:05:25
Pace9:34 /mi
2nd Half
Distance13.11 mi
Time2:14:35
Pace10:16 /mi
📊Positive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:5429:019:2029:01
9:20
-
10K
6.21 mi11:54:0058:079:2129:06
9:22
+0:02
15K
9.32 mi12:23:581:28:059:2729:58
9:39
+0:17
20K
12.43 mi12:54:361:58:439:3330:38
9:52
+0:13
Half
13.11 mi13:01:182:05:259:346:42
9:49
-0:03
25K
15.53 mi13:25:232:29:309:3724:05
9:56
+0:07
30K
18.64 mi13:57:213:01:289:4431:58
10:17
+0:21
20M
20.00 mi14:11:303:15:379:4714:09
10:25
+0:08
21M
21.00 mi14:22:393:26:469:5111:09
11:09
+0:44
35K
21.75 mi14:30:183:34:259:527:39
10:14
-0:55
23M
23.00 mi14:43:193:47:269:5313:01
10:24
+0:10
24M
24.00 mi14:53:273:57:349:5410:08
10:08
-0:16
40K
24.85 mi15:02:004:06:079:548:33
10:00
-0:08
25.2M
25.20 mi15:05:524:09:599:553:52
11:13
+1:13
Finish
26.22 mi15:15:534:20:009:5510:01
9:50
-1:23

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

9:20 /mi

Average Pace

9:55 /mi

Slowest Pace

11:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:28:05

34% of race

Time at Steady Pace

1:37:46

38% of race

Time at Slower Pace

1:14:09

29% of race

Average Pace: 9:55 /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 mi11:24:5429:019:2029:01
9:20
#21658
10K
6.21 mi11:54:0058:079:2129:06
9:22
#21894
15K
9.32 mi12:23:581:28:059:2729:58
9:39
#22156
20K
12.43 mi12:54:361:58:439:3330:38
9:52
#22267
Half
13.11 mi13:01:182:05:259:346:42
9:49
#22300
25K
15.53 mi13:25:232:29:309:3724:05
9:56
#22273
30K
18.64 mi13:57:213:01:289:4431:58
10:17
#22174
20M
20.00 mi14:11:303:15:379:4714:09
10:25
#22113
21M
21.00 mi14:22:393:26:469:5111:09
11:09
#22054
35K
21.75 mi14:30:183:34:259:527:39
10:14
#22051
23M
23.00 mi14:43:193:47:269:5313:01
10:24
#21985
24M
24.00 mi14:53:273:57:349:5410:08
10:08
#21946
40K
24.85 mi15:02:004:06:079:548:33
10:00
#21871
25.2M
25.20 mi15:05:524:09:599:553:52
11:13
#21865
Finish
26.22 mi15:15:534:20:009:5510:01
9:50
#21841
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi216588722872222654(Top 85%)9158(Top 80%)9158(Top 1124%)
10K6.21 mi3.10 mi21894-2368790-688790-6822135(Top 83%)8893(Top 78%)8893(Top 1091%)
15K9.32 mi3.11 mi22156-2628915-1258915-12522654(Top 85%)9158(Top 80%)9158(Top 1124%)
20K12.43 mi3.11 mi22267-1118968-538968-5322547(Top 85%)9107(Top 80%)9107(Top 1117%)
Half13.11 mi0.68 mi22300-338981-138981-1322925(Top 86%)9309(Top 81%)9309(Top 1142%)
25K15.53 mi2.42 mi22273+278988-78988-722071(Top 83%)8874(Top 78%)8874(Top 1089%)
30K18.64 mi3.11 mi22174+998933+558933+5521755(Top 82%)8765(Top 77%)8765(Top 1075%)
20M20.00 mi1.36 mi22113+618909+248909+2421546(Top 81%)8724(Top 76%)8724(Top 1070%)
21M21.00 mi1.00 mi22054+598892+178892+1721167(Top 80%)8552(Top 75%)8552(Top 1049%)
35K21.75 mi0.75 mi22051+38887+58887+521847(Top 82%)8963(Top 78%)8963(Top 1100%)
23M23.00 mi1.25 mi21985+668857+308857+3021070(Top 79%)8565(Top 75%)8565(Top 1051%)
24M24.00 mi1.00 mi21946+398848+98848+921165(Top 80%)8651(Top 76%)8651(Top 1061%)
40K24.85 mi0.85 mi21871+758825+238825+2319986(Top 75%)8062(Top 71%)8062(Top 989%)
25.2M25.20 mi0.35 mi21865+68824+18824+120976(Top 79%)8582(Top 75%)8582(Top 1053%)
Finish26.22 mi1.02 mi21841+248823+18823+121269(Top 80%)8701(Top 76%)8701(Top 1068%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21story building
+97ft-345ft

Overall

22654

Females

9158

F55-59

9158

5K→10K

3.1 - 6.2 mi

Top 83%
×5story building
+79ft-138ft

Overall

22135

Females

8893

F55-59

8893

10K→15K

6.2 - 9.3 mi

Top 85%
×3story building
+67ft-78ft

Overall

22654

Females

9158

F55-59

9158

15K→20K

9.3 - 12.4 mi

Top 85%
×5story building
+106ft-86ft

Overall

22547

Females

9107

F55-59

9107

20K→Half

12.4 - 13.1 mi

Top 86%
×2story building
+19ft-37ft

Overall

22925

Females

9309

F55-59

9309

Half→25K

13.1 - 15.5 mi

Top 83%
×4story building
+66ft-88ft

Overall

22071

Females

8874

F55-59

8874

25K→30K

15.5 - 18.6 mi

Top 82%
×9story building
+181ft-148ft

Overall

21755

Females

8765

F55-59

8765

30K→20M

18.6 - 20.0 mi

Top 81%
×5story building
+64ft-50ft

Overall

21546

Females

8724

F55-59

8724

20M→21M

20.0 - 21.0 mi

Top 80%
×8story building
+106ft-24ft

Overall

21167

Females

8552

F55-59

8552

21M→35K

21.0 - 21.8 mi

Top 82%
×7story building
+17ft-86ft

Overall

21847

Females

8963

F55-59

8963

35K→23M

21.8 - 23.0 mi

Top 79%
×5story building
+23ft-63ft

Overall

21070

Females

8565

F55-59

8565

23M→24M

23.0 - 24.0 mi

Top 80%
×6story building
+12ft-82ft

Overall

21165

Females

8651

F55-59

8651

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

19986

Females

8062

F55-59

8062

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

20976

Females

8582

F55-59

8582

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2story building
+22ft-21ft

Overall

21269

Females

8701

F55-59

8701

Passing Analysis

Category:
Athletes Passed
1148
Passed By
1331
Net Change
-183
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21658
5K → 10K169405-236#21658#21894
10K → 15K82344-262#21894#22156
15K → 20K98209-111#22156#22267
20K → Half1144-33#22267#22300
Half → 25K11689+27#22300#22273
25K → 30K16970+99#22273#22174
30K → 20M9736+61#22174#22113
20M → 21M9132+59#22113#22054
21M → 35K2825+3#22054#22051
35K → 23M8519+66#22051#21985
23M → 24M5920+39#21985#21946
24M → 40K794+75#21946#21871
40K → 25.2M1610+6#21871#21865
25.2M → Finish4824+24#21865#21841
TOTALS11481331-183
📊

Passing Visuals

Category:
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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