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BOSTON MARATHON 2023

Abbey Briggs

Bib: 18344•F

NY

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 41%
Gender (Female)
#0 / 11423
Top 22%
Division (F18-39)
#0 / 4884
Top 38%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:17
Rank: #12508
Start → 5K
24:17 | 7:49/mi
10K· 6.21 mi
48:09
Rank: #12260 (+248)
5K → 10K
23:52 | 7:41/mi
15K· 9.32 mi
1:11:57
Rank: #11954 (+306)
10K → 15K
23:48 | 7:40/mi
20K· 12.43 mi
1:36:08
Rank: #11839 (+115)
15K → 20K
24:11 | 7:47/mi
Half· 13.11 mi
1:41:21
Rank: #11818 (+21)
20K → Half
5:13 | 7:39/mi
25K· 15.53 mi
2:00:13
Rank: #11609 (+209)
Half → 25K
18:52 | 7:47/mi
30K· 18.64 mi
2:24:48
Rank: #11314 (+295)
25K → 30K
24:35 | 7:55/mi
20M
2:35:41
Rank: #11221 (+93)
30K → 20M
10:53 | 8:01/mi
21M
2:44:12
Rank: #11156 (+65)
20M → 21M
8:31 | 8:31/mi
35K· 21.75 mi
2:50:03
Rank: #11141 (+15)
21M → 35K
5:51 | 7:49/mi
23M
3:00:00
Rank: #11002 (+139)
35K → 23M
9:57 | 7:57/mi
24M
3:07:50
Rank: #10947 (+55)
23M → 24M
7:50 | 7:50/mi
40K· 24.85 mi
3:14:38
Rank: #10884 (+63)
24M → 40K
6:48 | 7:57/mi
25.2M
3:17:37
Rank: #10871 (+13)
40K → 25.2M
2:59 | 8:39/mi
Finish· 26.22 mi
3:25:34
Rank: #10849 (+22)
25.2M → Finish
7:57 | 7:48/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:21
Pace7:44 /mi
2nd Half
Distance13.11 mi
Time1:44:13
Pace7:57 /mi
📊Positive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:2124:177:4924:17
7:49
-
10K
6.21 mi11:45:1348:097:4523:52
7:41
-0:08
15K
9.32 mi12:09:011:11:577:4323:48
7:40
-0:01
20K
12.43 mi12:33:121:36:087:4424:11
7:47
+0:07
Half
13.11 mi12:38:251:41:217:445:13
7:39
-0:08
25K
15.53 mi12:57:172:00:137:4418:52
7:47
+0:08
30K
18.64 mi13:21:522:24:487:4624:35
7:55
+0:08
20M
20.00 mi13:32:452:35:417:4710:53
8:01
+0:06
21M
21.00 mi13:41:162:44:127:498:31
8:31
+0:30
35K
21.75 mi13:47:072:50:037:495:51
7:49
-0:42
23M
23.00 mi13:57:043:00:007:509:57
7:57
+0:08
24M
24.00 mi14:04:543:07:507:507:50
7:50
-0:07
40K
24.85 mi14:11:423:14:387:506:48
7:57
+0:07
25.2M
25.20 mi14:14:413:17:377:512:59
8:39
+0:42
Finish
26.22 mi14:22:383:25:347:517:57
7:48
-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

7:39 /mi

Average Pace

7:51 /mi

Slowest Pace

8:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:14:04

94% of race

Time at Steady Pace

11:30

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:50 /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 mi11:21:2124:177:4924:17
7:49
#12508
10K
6.21 mi11:45:1348:097:4523:52
7:41
#12260
15K
9.32 mi12:09:011:11:577:4323:48
7:40
#11954
20K
12.43 mi12:33:121:36:087:4424:11
7:47
#11839
Half
13.11 mi12:38:251:41:217:445:13
7:39
#11818
25K
15.53 mi12:57:172:00:137:4418:52
7:47
#11609
30K
18.64 mi13:21:522:24:487:4624:35
7:55
#11314
20M
20.00 mi13:32:452:35:417:4710:53
8:01
#11221
21M
21.00 mi13:41:162:44:127:498:31
8:31
#11156
35K
21.75 mi13:47:072:50:037:495:51
7:49
#11141
23M
23.00 mi13:57:043:00:007:509:57
7:57
#11002
24M
24.00 mi14:04:543:07:507:507:50
7:50
#10947
40K
24.85 mi14:11:423:14:387:506:48
7:57
#10884
25.2M
25.20 mi14:14:413:17:377:512:59
8:39
#10871
Finish
26.22 mi14:22:383:25:347:517:57
7:48
#10849
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi125083161316111519(Top 43%)2641(Top 23%)2641(Top 54%)
10K6.21 mi3.10 mi12260+2483008+1533008+15312079(Top 45%)2913(Top 26%)2913(Top 60%)
15K9.32 mi3.11 mi11954+3062866+1422866+14211519(Top 43%)2641(Top 23%)2641(Top 54%)
20K12.43 mi3.11 mi11839+1152820+462820+4611614(Top 44%)2744(Top 24%)2744(Top 56%)
Half13.11 mi0.68 mi11818+212805+152805+1511459(Top 43%)2600(Top 23%)2600(Top 53%)
25K15.53 mi2.42 mi11609+2092703+1022703+10210957(Top 41%)2459(Top 22%)2459(Top 50%)
30K18.64 mi3.11 mi11314+2952596+1072596+10710243(Top 38%)2278(Top 20%)2278(Top 47%)
20M20.00 mi1.36 mi11221+932555+412555+4110359(Top 39%)2405(Top 21%)2405(Top 49%)
21M21.00 mi1.00 mi11156+652538+172538+1710593(Top 40%)2666(Top 23%)2666(Top 55%)
35K21.75 mi0.75 mi11141+152542-42542-410839(Top 41%)2791(Top 24%)2791(Top 57%)
23M23.00 mi1.25 mi11002+1392497+452497+459419(Top 35%)2228(Top 20%)2228(Top 46%)
24M24.00 mi1.00 mi10947+552497249710058(Top 38%)2627(Top 23%)2627(Top 54%)
40K24.85 mi0.85 mi10884+632496+12496+19765(Top 37%)2541(Top 22%)2541(Top 52%)
25.2M25.20 mi0.35 mi10871+132504-82504-810498(Top 39%)2924(Top 26%)2924(Top 60%)
Finish26.22 mi1.02 mi10849+222520-162520-1610702(Top 40%)3034(Top 27%)3034(Top 62%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21stories
+97ft-345ft

Overall

11519

Females

2641

F18-39

2641

5K→10K

3.1 - 6.2 mi

Top 45%
×5stories
+79ft-138ft

Overall

12079

Females

2913

F18-39

2913

10K→15K

6.2 - 9.3 mi

Top 43%
×3stories
+67ft-78ft

Overall

11519

Females

2641

F18-39

2641

15K→20K

9.3 - 12.4 mi

Top 44%
×5stories
+106ft-86ft

Overall

11614

Females

2744

F18-39

2744

20K→Half

12.4 - 13.1 mi

Top 43%
×2stories
+19ft-37ft

Overall

11459

Females

2600

F18-39

2600

Half→25K

13.1 - 15.5 mi

Top 41%
×4stories
+66ft-88ft

Overall

10957

Females

2459

F18-39

2459

25K→30K

15.5 - 18.6 mi

Top 38%
×9stories
+181ft-148ft

Overall

10243

Females

2278

F18-39

2278

30K→20M

18.6 - 20.0 mi

Top 39%
×5stories
+64ft-50ft

Overall

10359

Females

2405

F18-39

2405

20M→21M

20.0 - 21.0 mi

Top 40%
×8stories
+106ft-24ft

Overall

10593

Females

2666

F18-39

2666

21M→35K

21.0 - 21.8 mi

Top 41%
×7stories
+17ft-86ft

Overall

10839

Females

2791

F18-39

2791

35K→23M

21.8 - 23.0 mi

Top 35%
×5stories
+23ft-63ft

Overall

9419

Females

2228

F18-39

2228

23M→24M

23.0 - 24.0 mi

Top 38%
×6stories
+12ft-82ft

Overall

10058

Females

2627

F18-39

2627

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

9765

Females

2541

F18-39

2541

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

10498

Females

2924

F18-39

2924

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2stories
+22ft-21ft

Overall

10702

Females

3034

F18-39

3034

Passing Analysis

Category:
Athletes Passed
2489
Passed By
830
Net Change
+1659
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12508
5K → 10K457209+248#12508#12260
10K → 15K38276+306#12260#11954
15K → 20K222107+115#11954#11839
20K → Half4322+21#11839#11818
Half → 25K25445+209#11818#11609
25K → 30K34550+295#11609#11314
30K → 20M14249+93#11314#11221
20M → 21M11954+65#11221#11156
21M → 35K4934+15#11156#11141
35K → 23M16627+139#11141#11002
23M → 24M9742+55#11002#10947
24M → 40K9128+63#10947#10884
40K → 25.2M4229+13#10884#10871
25.2M → Finish8058+22#10871#10849
TOTALS2489830+1659
📊

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