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BOSTON MARATHON 2023

Grace Homany

MD

Bib: 17709 F

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 28%
Gender (Female)
#0 / 11423
Top 10%
Division (F18-39)
#0 / 4884
Top 18%
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
7:22/mi
22:54
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:12/mi
45:17
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:11/mi
1:07:37
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:21/mi
1:30:27
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:21/mi
1:35:28
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:29/mi
1:53:36
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
7:33/mi
2:17:02
↑ 181↓ 1480.2%
138 ft elev
20M
7:29/mi
2:27:12
↑ 64↓ 500.2%
148 ft elev
21M
8:00/mi
2:35:12
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
7:14/mi
2:40:37
↑ 17↓ 861.7%
156 ft elev
23M
7:41/mi
2:50:14
↑ 23↓ 630.6%
116 ft elev
24M
7:30/mi
2:57:44
↓ 821.3%
34 ft elev
40K· 24.85 mi
7:41/mi
3:04:18
↓ 200.3%
20 ft elev
25.2M
8:07/mi
3:07:06
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:15/mi
3:14:29
↑ 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
Time1:35:28
Pace7:17 /mi
2nd Half
Distance13.11 mi
Time1:39:01
Pace7:33 /mi
📊Positive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:3122:547:2222:54
7:22
-
10K
6.21 mi11:35:5445:177:1722:23
7:12
-0:10
15K
9.32 mi11:58:141:07:377:1522:20
7:11
-0:01
20K
12.43 mi12:21:041:30:277:1722:50
7:21
+0:10
Half
13.11 mi12:26:051:35:287:175:01
7:21
0:00
25K
15.53 mi12:44:131:53:367:1918:08
7:29
+0:08
30K
18.64 mi13:07:392:17:027:2123:26
7:33
+0:04
20M
20.00 mi13:17:492:27:127:2210:10
7:29
-0:04
21M
21.00 mi13:25:492:35:127:238:00
8:00
+0:31
35K
21.75 mi13:31:142:40:377:235:25
7:14
-0:46
23M
23.00 mi13:40:512:50:147:249:37
7:41
+0:27
24M
24.00 mi13:48:212:57:447:247:30
7:30
-0:11
40K
24.85 mi13:54:553:04:187:256:34
7:41
+0:11
25.2M
25.20 mi13:57:433:07:067:252:48
8:07
+0:26
Finish
26.22 mi14:05:063:14:297:257:23
7:15
-0:52

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

7:11 /mi

Average Pace

7:25 /mi

Slowest Pace

8:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:03:41

94% of race

Time at Steady Pace

10:48

6% of race

Time at Slower Pace

0:00

0% 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 mi11:13:3122:547:2222:54
7:22
#8607
10K
6.21 mi11:35:5445:177:1722:23
7:12
#8370
15K
9.32 mi11:58:141:07:377:1522:20
7:11
#8137
20K
12.43 mi12:21:041:30:277:1722:50
7:21
#8100
Half
13.11 mi12:26:051:35:287:175:01
7:21
#8141
25K
15.53 mi12:44:131:53:367:1918:08
7:29
#8164
30K
18.64 mi13:07:392:17:027:2123:26
7:33
#8027
20M
20.00 mi13:17:492:27:127:2210:10
7:29
#7868
21M
21.00 mi13:25:492:35:127:238:00
8:00
#7795
35K
21.75 mi13:31:142:40:377:235:25
7:14
#7746
23M
23.00 mi13:40:512:50:147:249:37
7:41
#7693
24M
24.00 mi13:48:212:57:447:247:30
7:30
#7670
40K
24.85 mi13:54:553:04:187:256:34
7:41
#7655
25.2M
25.20 mi13:57:433:07:067:252:48
8:07
#7650
Finish
26.22 mi14:05:063:14:297:257:23
7:15
#7584
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8607123712377741(Top 29%)983(Top 9%)983(Top 20%)
10K6.21 mi3.10 mi8370+2371169+681169+688135(Top 31%)1091(Top 10%)1091(Top 22%)
15K9.32 mi3.11 mi8137+2331086+831086+837741(Top 29%)983(Top 9%)983(Top 20%)
20K12.43 mi3.11 mi8100+371083+31083+38151(Top 31%)1157(Top 10%)1157(Top 24%)
Half13.11 mi0.68 mi8141-411100-171100-179056(Top 34%)1480(Top 13%)1480(Top 30%)
25K15.53 mi2.42 mi8164-231141-411141-418627(Top 32%)1391(Top 12%)1391(Top 28%)
30K18.64 mi3.11 mi8027+1371127+141127+147528(Top 28%)1116(Top 10%)1116(Top 23%)
20M20.00 mi1.36 mi7868+1591084+431084+436699(Top 25%)925(Top 8%)925(Top 19%)
21M21.00 mi1.00 mi7795+731069+151069+157372(Top 28%)1268(Top 11%)1268(Top 26%)
35K21.75 mi0.75 mi7746+491064+51064+56814(Top 26%)1032(Top 9%)1032(Top 21%)
23M23.00 mi1.25 mi7693+531063+11063+17635(Top 29%)1423(Top 12%)1423(Top 29%)
24M24.00 mi1.00 mi7670+231076-131076-137721(Top 29%)1561(Top 14%)1561(Top 32%)
40K24.85 mi0.85 mi7655+151095-191095-197859(Top 30%)1689(Top 15%)1689(Top 35%)
25.2M25.20 mi0.35 mi7650+51105-101105-107259(Top 27%)1503(Top 13%)1503(Top 31%)
Finish26.22 mi1.02 mi7584+661104+11104+16750(Top 25%)1327(Top 12%)1327(Top 27%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21story building
+97ft-345ft

Overall

7741

Females

983

F18-39

983

5K→10K

3.1 - 6.2 mi

Top 31%
×5story building
+79ft-138ft

Overall

8135

Females

1091

F18-39

1091

10K→15K

6.2 - 9.3 mi

Top 29%
×3story building
+67ft-78ft

Overall

7741

Females

983

F18-39

983

15K→20K

9.3 - 12.4 mi

Top 31%
×5story building
+106ft-86ft

Overall

8151

Females

1157

F18-39

1157

20K→Half

12.4 - 13.1 mi

Top 34%
×2story building
+19ft-37ft

Overall

9056

Females

1480

F18-39

1480

Half→25K

13.1 - 15.5 mi

Top 32%
×4story building
+66ft-88ft

Overall

8627

Females

1391

F18-39

1391

25K→30K

15.5 - 18.6 mi

Top 28%
×9story building
+181ft-148ft

Overall

7528

Females

1116

F18-39

1116

30K→20M

18.6 - 20.0 mi

Top 25%
×5story building
+64ft-50ft

Overall

6699

Females

925

F18-39

925

20M→21M

20.0 - 21.0 mi

Top 28%
×8story building
+106ft-24ft

Overall

7372

Females

1268

F18-39

1268

21M→35K

21.0 - 21.8 mi

Top 26%
×7story building
+17ft-86ft

Overall

6814

Females

1032

F18-39

1032

35K→23M

21.8 - 23.0 mi

Top 29%
×5story building
+23ft-63ft

Overall

7635

Females

1423

F18-39

1423

23M→24M

23.0 - 24.0 mi

Top 29%
×6story building
+12ft-82ft

Overall

7721

Females

1561

F18-39

1561

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

7859

Females

1689

F18-39

1689

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

7259

Females

1503

F18-39

1503

25.2M→Finish

25.2 - 26.2 mi

Top 25%
×2story building
+22ft-21ft

Overall

6750

Females

1327

F18-39

1327

Passing Analysis

Category:
Athletes Passed
1817
Passed By
794
Net Change
+1023
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8607
5K → 10K372135+237#8607#8370
10K → 15K27441+233#8370#8137
15K → 20K141104+37#8137#8100
20K → Half1354-41#8100#8141
Half → 25K95118-23#8141#8164
25K → 30K20164+137#8164#8027
30K → 20M17213+159#8027#7868
20M → 21M10936+73#7868#7795
21M → 35K6516+49#7795#7746
35K → 23M10350+53#7746#7693
23M → 24M7754+23#7693#7670
24M → 40K6752+15#7670#7655
40K → 25.2M3126+5#7655#7650
25.2M → Finish9731+66#7650#7584
TOTALS1817794+1023
📊

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