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BOSTON MARATHON 2023

Brynn Condy

CA

Bib: 15104 F

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 38%
Division (F18-39)
#0 / 4884
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
7:53/mi
24:30
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:53/mi
49:01
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:50/mi
1:13:21
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:57/mi
1:38:02
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:49/mi
1:43:22
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:02/mi
2:02:51
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:22/mi
2:28:51
↑ 181↓ 1480.2%
138 ft elev
20M
8:41/mi
2:40:39
↑ 64↓ 500.2%
148 ft elev
21M
9:30/mi
2:50:09
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:57/mi
2:56:51
↑ 17↓ 861.7%
156 ft elev
23M
9:17/mi
3:08:29
↑ 23↓ 630.6%
116 ft elev
24M
9:00/mi
3:17:29
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:29/mi
3:24:44
↓ 200.3%
20 ft elev
25.2M
9:23/mi
3:27:58
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:12/mi
3:36:19
↑ 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
Time1:43:22
Pace7:53 /mi
2nd Half
Distance13.11 mi
Time1:52:57
Pace8:37 /mi
📊Positive Split: 9.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:0824:307:5324:30
7:53
-
10K
6.21 mi11:19:3949:017:5324:31
7:53
0:00
15K
9.32 mi11:43:591:13:217:5224:20
7:50
-0:03
20K
12.43 mi12:08:401:38:027:5324:41
7:57
+0:07
Half
13.11 mi12:14:001:43:227:535:20
7:49
-0:08
25K
15.53 mi12:33:292:02:517:5419:29
8:02
+0:13
30K
18.64 mi12:59:292:28:517:5926:00
8:22
+0:20
20M
20.00 mi13:11:172:40:398:0211:48
8:41
+0:19
21M
21.00 mi13:20:472:50:098:069:30
9:30
+0:49
35K
21.75 mi13:27:292:56:518:086:42
8:57
-0:33
23M
23.00 mi13:39:073:08:298:1211:38
9:17
+0:20
24M
24.00 mi13:48:073:17:298:149:00
9:00
-0:17
40K
24.85 mi13:55:223:24:448:147:15
8:29
-0:31
25.2M
25.20 mi13:58:363:27:588:153:14
9:23
+0:54
Finish
26.22 mi14:06:573:36:198:158:21
8:12
-1:11

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

7:49 /mi

Average Pace

8:15 /mi

Slowest Pace

9:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:02:51

57% of race

Time at Steady Pace

41:36

19% of race

Time at Slower Pace

51:52

24% of race

Average Pace: 8:15 /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 mi10:55:0824:307:5324:30
7:53
#13134
10K
6.21 mi11:19:3949:017:5324:31
7:53
#13503
15K
9.32 mi11:43:591:13:217:5224:20
7:50
#13327
20K
12.43 mi12:08:401:38:027:5324:41
7:57
#13220
Half
13.11 mi12:14:001:43:227:535:20
7:49
#13192
25K
15.53 mi12:33:292:02:517:5419:29
8:02
#13126
30K
18.64 mi12:59:292:28:517:5926:00
8:22
#13181
20M
20.00 mi13:11:172:40:398:0211:48
8:41
#13295
21M
21.00 mi13:20:472:50:098:069:30
9:30
#13472
35K
21.75 mi13:27:292:56:518:086:42
8:57
#13666
23M
23.00 mi13:39:073:08:298:1211:38
9:17
#13923
24M
24.00 mi13:48:073:17:298:149:00
9:00
#14088
40K
24.85 mi13:55:223:24:448:147:15
8:29
#14032
25.2M
25.20 mi13:58:363:27:588:153:14
9:23
#14041
Finish
26.22 mi14:06:573:36:198:158:21
8:12
#14010
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi131343519351913002(Top 49%)3480(Top 30%)3480(Top 71%)
10K6.21 mi3.10 mi13503-3693739-2203739-22013923(Top 52%)3999(Top 35%)3999(Top 82%)
15K9.32 mi3.11 mi13327+1763648+913648+9113002(Top 49%)3480(Top 30%)3480(Top 71%)
20K12.43 mi3.11 mi13220+1073616+323616+3213008(Top 49%)3558(Top 31%)3558(Top 73%)
Half13.11 mi0.68 mi13192+283604+123604+1212964(Top 49%)3493(Top 31%)3493(Top 72%)
25K15.53 mi2.42 mi13126+663568+363568+3613055(Top 49%)3662(Top 32%)3662(Top 75%)
30K18.64 mi3.11 mi13181-553657-893657-8913489(Top 51%)4020(Top 35%)4020(Top 82%)
20M20.00 mi1.36 mi13295-1143731-743731-7414757(Top 55%)4857(Top 43%)4857(Top 99%)
21M21.00 mi1.00 mi13472-1773859-1283859-12815961(Top 60%)5605(Top 49%)5605(Top 115%)
35K21.75 mi0.75 mi13666-1943987-1283987-12817724(Top 67%)6672(Top 58%)6672(Top 137%)
23M23.00 mi1.25 mi13923-2574180-1934180-19317475(Top 66%)6547(Top 57%)6547(Top 134%)
24M24.00 mi1.00 mi14088-1654302-1224302-12217239(Top 65%)6477(Top 57%)6477(Top 133%)
40K24.85 mi0.85 mi14032+564293+94293+913236(Top 50%)4334(Top 38%)4334(Top 89%)
25.2M25.20 mi0.35 mi14041-94302-94302-914600(Top 55%)5066(Top 44%)5066(Top 104%)
Finish26.22 mi1.02 mi14010+314300+24300+213415(Top 50%)4419(Top 39%)4419(Top 90%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21story building
+97ft-345ft

Overall

13002

Females

3480

F18-39

3480

5K→10K

3.1 - 6.2 mi

Top 52%
×5story building
+79ft-138ft

Overall

13923

Females

3999

F18-39

3999

10K→15K

6.2 - 9.3 mi

Top 49%
×3story building
+67ft-78ft

Overall

13002

Females

3480

F18-39

3480

15K→20K

9.3 - 12.4 mi

Top 49%
×5story building
+106ft-86ft

Overall

13008

Females

3558

F18-39

3558

20K→Half

12.4 - 13.1 mi

Top 49%
×2story building
+19ft-37ft

Overall

12964

Females

3493

F18-39

3493

Half→25K

13.1 - 15.5 mi

Top 49%
×4story building
+66ft-88ft

Overall

13055

Females

3662

F18-39

3662

25K→30K

15.5 - 18.6 mi

Top 51%
×9story building
+181ft-148ft

Overall

13489

Females

4020

F18-39

4020

30K→20M

18.6 - 20.0 mi

Top 55%
×5story building
+64ft-50ft

Overall

14757

Females

4857

F18-39

4857

20M→21M

20.0 - 21.0 mi

Top 60%
×8story building
+106ft-24ft

Overall

15961

Females

5605

F18-39

5605

21M→35K

21.0 - 21.8 mi

Top 67%
×7story building
+17ft-86ft

Overall

17724

Females

6672

F18-39

6672

35K→23M

21.8 - 23.0 mi

Top 66%
×5story building
+23ft-63ft

Overall

17475

Females

6547

F18-39

6547

23M→24M

23.0 - 24.0 mi

Top 65%
×6story building
+12ft-82ft

Overall

17239

Females

6477

F18-39

6477

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

13236

Females

4334

F18-39

4334

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

14600

Females

5066

F18-39

5066

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2story building
+22ft-21ft

Overall

13415

Females

4419

F18-39

4419

Passing Analysis

Category:
Athletes Passed
1466
Passed By
2342
Net Change
-876
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13134
5K → 10K153522-369#13134#13503
10K → 15K297121+176#13503#13327
15K → 20K235128+107#13327#13220
20K → Half4618+28#13220#13192
Half → 25K172106+66#13192#13126
25K → 30K173228-55#13126#13181
30K → 20M55169-114#13181#13295
20M → 21M41218-177#13295#13472
21M → 35K20214-194#13472#13666
35K → 23M32289-257#13666#13923
23M → 24M31196-165#13923#14088
24M → 40K9741+56#14088#14032
40K → 25.2M2837-9#14032#14041
25.2M → Finish8655+31#14041#14010
TOTALS14662342-876
📊

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