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BOSTON MARATHON 2023

Suzanne Wical

Bib: 12851•F

TN

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 27%
Gender (Female)
#0 / 11423
Top 9%
Division (F18-39)
#0 / 4884
Top 17%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:33/mi
23:28
↑ 97↓ 3451.5%
10K· 6.21 mi
7:21/mi
46:18
↑ 79↓ 1380.4%
15K· 9.32 mi
7:19/mi
1:09:02
↑ 67↓ 78
20K· 12.43 mi
7:16/mi
1:31:38
↑ 106↓ 860.1%
Half· 13.11 mi
7:14/mi
1:36:34
↑ 19↓ 370.5%
25K· 15.53 mi
7:18/mi
1:54:16
↑ 66↓ 880.2%
30K· 18.64 mi
7:33/mi
2:17:44
↑ 181↓ 1480.2%
20M
7:33/mi
2:28:00
↑ 64↓ 500.2%
21M
7:47/mi
2:35:47
↑ 106↓ 241.6%
35K· 21.75 mi
7:04/mi
2:41:04
↑ 17↓ 861.7%
23M
7:23/mi
2:50:19
↑ 23↓ 630.6%
24M
7:16/mi
2:57:35
↓ 821.3%
40K· 24.85 mi
7:12/mi
3:03:44
↓ 200.3%
25.2M
7:38/mi
3:06:22
↑ 13↓ 160.2%
Finish· 26.22 mi
6:47/mi
3:13:17
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:36:34
Pace7:22 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:36:43
Pace7:23 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:4323:287:3323:28
7:33
-
10K
6.21 mi11:15:3346:187:2722:50
7:21
-0:12
15K
9.32 mi11:38:171:09:027:2422:44
7:19
-0:02
20K
12.43 mi12:00:531:31:387:2222:36
7:16
-0:03
Half
13.11 mi12:05:491:36:347:224:56
7:14
-0:02
25K
15.53 mi12:23:311:54:167:2117:42
7:18
+0:04
30K
18.64 mi12:46:592:17:447:2323:28
7:33
+0:15
20M
20.00 mi12:57:152:28:007:2410:16
7:33
0:00
21M
21.00 mi13:05:022:35:477:257:47
7:47
+0:14
35K
21.75 mi13:10:192:41:047:245:17
7:04
-0:43
23M
23.00 mi13:19:342:50:197:249:15
7:23
+0:19
24M
24.00 mi13:26:502:57:357:247:16
7:16
-0:07
40K
24.85 mi13:32:593:03:447:246:09
7:12
-0:04
25.2M
25.20 mi13:35:373:06:227:242:38
7:38
+0:26
Finish
26.22 mi13:42:323:13:177:236:55
6:47
-0:51

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

6:47 /mi

Average Pace

7:23 /mi

Slowest Pace

7:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:05:40

65% of race

Time at Steady Pace

1:07:37

35% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:22 /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 mi10:52:4323:287:3323:28
7:33
#10103
10K
6.21 mi11:15:3346:187:2722:50
7:21
#9585
15K
9.32 mi11:38:171:09:027:2422:44
7:19
#9234
20K
12.43 mi12:00:531:31:387:2222:36
7:16
#8796
Half
13.11 mi12:05:491:36:347:224:56
7:14
#8758
25K
15.53 mi12:23:311:54:167:2117:42
7:18
#8487
30K
18.64 mi12:46:592:17:447:2323:28
7:33
#8274
20M
20.00 mi12:57:152:28:007:2410:16
7:33
#8176
21M
21.00 mi13:05:022:35:477:257:47
7:47
#8017
35K
21.75 mi13:10:192:41:047:245:17
7:04
#7899
23M
23.00 mi13:19:342:50:197:249:15
7:23
#7720
24M
24.00 mi13:26:502:57:357:247:16
7:16
#7616
40K
24.85 mi13:32:593:03:447:246:09
7:12
#7482
25.2M
25.20 mi13:35:373:06:227:242:38
7:38
#7434
Finish
26.22 mi13:42:323:13:177:236:55
6:47
#7235
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi10103190719078708(Top 33%)1323(Top 12%)1323(Top 27%)
10K6.21 mi3.10 mi9585+5181648+2591648+2599230(Top 35%)1503(Top 13%)1503(Top 31%)
15K9.32 mi3.11 mi9234+3511514+1341514+1348708(Top 33%)1323(Top 12%)1323(Top 27%)
20K12.43 mi3.11 mi8796+4381351+1631351+1637610(Top 29%)966(Top 8%)966(Top 20%)
Half13.11 mi0.68 mi8758+381339+121339+128132(Top 31%)1138(Top 10%)1138(Top 23%)
25K15.53 mi2.42 mi8487+2711253+861253+867302(Top 27%)940(Top 8%)940(Top 19%)
30K18.64 mi3.11 mi8274+2131220+331220+337610(Top 29%)1144(Top 10%)1144(Top 23%)
20M20.00 mi1.36 mi8176+981199+211199+217203(Top 27%)1095(Top 10%)1095(Top 22%)
21M21.00 mi1.00 mi8017+1591155+441155+446109(Top 23%)836(Top 7%)836(Top 17%)
35K21.75 mi0.75 mi7899+1181124+311124+315749(Top 22%)695(Top 6%)695(Top 14%)
23M23.00 mi1.25 mi7720+1791076+481076+485819(Top 22%)760(Top 7%)760(Top 16%)
24M24.00 mi1.00 mi7616+1041060+161060+166180(Top 23%)972(Top 9%)972(Top 20%)
40K24.85 mi0.85 mi7482+1341046+141046+144889(Top 18%)619(Top 5%)619(Top 13%)
25.2M25.20 mi0.35 mi7434+481041+51041+54650(Top 17%)622(Top 5%)622(Top 13%)
Finish26.22 mi1.02 mi7235+199997+44997+444034(Top 15%)470(Top 4%)470(Top 10%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21story building
+97ft-345ft

Overall

8708

Females

1323

F18-39

1323

5K→10K

3.1 - 6.2 mi

Top 35%
×5story building
+79ft-138ft

Overall

9230

Females

1503

F18-39

1503

10K→15K

6.2 - 9.3 mi

Top 33%
×3story building
+67ft-78ft

Overall

8708

Females

1323

F18-39

1323

15K→20K

9.3 - 12.4 mi

Top 29%
×5story building
+106ft-86ft

Overall

7610

Females

966

F18-39

966

20K→Half

12.4 - 13.1 mi

Top 31%
×2story building
+19ft-37ft

Overall

8132

Females

1138

F18-39

1138

Half→25K

13.1 - 15.5 mi

Top 27%
×4story building
+66ft-88ft

Overall

7302

Females

940

F18-39

940

25K→30K

15.5 - 18.6 mi

Top 29%
×9story building
+181ft-148ft

Overall

7610

Females

1144

F18-39

1144

30K→20M

18.6 - 20.0 mi

Top 27%
×5story building
+64ft-50ft

Overall

7203

Females

1095

F18-39

1095

20M→21M

20.0 - 21.0 mi

Top 23%
×8story building
+106ft-24ft

Overall

6109

Females

836

F18-39

836

21M→35K

21.0 - 21.8 mi

Top 22%
×7story building
+17ft-86ft

Overall

5749

Females

695

F18-39

695

35K→23M

21.8 - 23.0 mi

Top 22%
×5story building
+23ft-63ft

Overall

5819

Females

760

F18-39

760

23M→24M

23.0 - 24.0 mi

Top 23%
×6story building
+12ft-82ft

Overall

6180

Females

972

F18-39

972

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

4889

Females

619

F18-39

619

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4650

Females

622

F18-39

622

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2story building
+22ft-21ft

Overall

4034

Females

470

F18-39

470

Passing Analysis

Category:
Athletes Passed
3167*
Passed By
299
Net Change
+2868
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10103
5K → 10K630*112+518#10103#9585
10K → 15K38736+351#9585#9234
15K → 20K4468+438#9234#8796
20K → Half446+38#8796#8758
Half → 25K2787+271#8758#8487
25K → 30K26754+213#8487#8274
30K → 20M11921+98#8274#8176
20M → 21M17112+159#8176#8017
21M → 35K1257+118#8017#7899
35K → 23M18910+179#7899#7720
23M → 24M11814+104#7720#7616
24M → 40K1417+134#7616#7482
40K → 25.2M502+48#7482#7434
25.2M → Finish2023+199#7434#7235
TOTALS3167*299+2868

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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