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BOSTON MARATHON 2023

Juda Mcgannon

Bib: 23669•F

AZ

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

Start
0:00:00
Race begins
5K· 3.11 mi
28:16
Rank: #20870
Start → 5K
28:16 | 9:06/mi
10K· 6.21 mi
56:02
Rank: #20713 (+157)
5K → 10K
27:46 | 8:56/mi
15K· 9.32 mi
1:24:08
Rank: #20695 (+18)
10K → 15K
28:06 | 9:03/mi
20K· 12.43 mi
1:52:57
Rank: #20726 (-31)
15K → 20K
28:49 | 9:17/mi
Half· 13.11 mi
1:59:51
Rank: #20960 (-234)
20K → Half
6:54 | 10:07/mi
25K· 15.53 mi
2:23:18
Rank: #21025 (-65)
Half → 25K
23:27 | 9:40/mi
30K· 18.64 mi
2:54:27
Rank: #21040 (-15)
25K → 30K
31:09 | 10:02/mi
20M
3:08:13
Rank: #20998 (+42)
30K → 20M
13:46 | 10:08/mi
21M
3:18:57
Rank: #20931 (+67)
20M → 21M
10:44 | 10:44/mi
35K· 21.75 mi
3:26:29
Rank: #20952 (-21)
21M → 35K
7:32 | 10:04/mi
23M
3:39:32
Rank: #20945 (+7)
35K → 23M
13:03 | 10:25/mi
24M
3:49:30
Rank: #20925 (+20)
23M → 24M
9:58 | 9:58/mi
40K· 24.85 mi
3:57:57
Rank: #20860 (+65)
24M → 40K
8:27 | 9:53/mi
25.2M
4:01:42
Rank: #20846 (+14)
40K → 25.2M
3:45 | 10:52/mi
Finish· 26.22 mi
4:12:13
Rank: #20913 (-67)
25.2M → Finish
10:31 | 10:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:51
Pace9:09 /mi
2nd Half
Distance13.11 mi
Time2:12:22
Pace10:06 /mi
📊Positive Split: 10.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:2928:169:0628:16
9:06
-
10K
6.21 mi11:51:1556:029:0127:46
8:56
-0:10
15K
9.32 mi12:19:211:24:089:0228:06
9:03
+0:07
20K
12.43 mi12:48:101:52:579:0528:49
9:17
+0:14
Half
13.11 mi12:55:041:59:519:096:54
10:07
+0:50
25K
15.53 mi13:18:312:23:189:1323:27
9:40
-0:27
30K
18.64 mi13:49:402:54:279:2231:09
10:02
+0:22
20M
20.00 mi14:03:263:08:139:2513:46
10:08
+0:06
21M
21.00 mi14:14:103:18:579:2810:44
10:44
+0:36
35K
21.75 mi14:21:423:26:299:307:32
10:04
-0:40
23M
23.00 mi14:34:453:39:329:3313:03
10:25
+0:21
24M
24.00 mi14:44:433:49:309:349:58
9:58
-0:27
40K
24.85 mi14:53:103:57:579:348:27
9:53
-0:05
25.2M
25.20 mi14:56:554:01:429:353:45
10:52
+0:59
Finish
26.22 mi15:07:264:12:139:3810:31
10:19
-0:33

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

8:56 /mi

Average Pace

9:38 /mi

Slowest Pace

10:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:16:24

54% of race

Time at Steady Pace

1:28:17

35% of race

Time at Slower Pace

27:32

11% of race

Average Pace: 9:37 /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 mi11:23:2928:169:0628:16
9:06
#20870
10K
6.21 mi11:51:1556:029:0127:46
8:56
#20713
15K
9.32 mi12:19:211:24:089:0228:06
9:03
#20695
20K
12.43 mi12:48:101:52:579:0528:49
9:17
#20726
Half
13.11 mi12:55:041:59:519:096:54
10:07
#20960
25K
15.53 mi13:18:312:23:189:1323:27
9:40
#21025
30K
18.64 mi13:49:402:54:279:2231:09
10:02
#21040
20M
20.00 mi14:03:263:08:139:2513:46
10:08
#20998
21M
21.00 mi14:14:103:18:579:2810:44
10:44
#20931
35K
21.75 mi14:21:423:26:299:307:32
10:04
#20952
23M
23.00 mi14:34:453:39:329:3313:03
10:25
#20945
24M
24.00 mi14:44:433:49:309:349:58
9:58
#20925
40K
24.85 mi14:53:103:57:579:348:27
9:53
#20860
25.2M
25.20 mi14:56:554:01:429:353:45
10:52
#20846
Finish
26.22 mi15:07:264:12:139:3810:31
10:19
#20913
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi208708307830720710(Top 78%)8074(Top 71%)8074(Top 991%)
10K6.21 mi3.10 mi20713+1578154+1538154+15320639(Top 78%)8059(Top 71%)8059(Top 989%)
15K9.32 mi3.11 mi20695+188121+338121+3320710(Top 78%)8074(Top 71%)8074(Top 991%)
20K12.43 mi3.11 mi20726-318124-38124-320895(Top 78%)8171(Top 72%)8171(Top 1003%)
Half13.11 mi0.68 mi20960-2348247-1238247-12323514(Top 88%)9631(Top 84%)9631(Top 1182%)
25K15.53 mi2.42 mi21025-658280-338280-3321364(Top 80%)8477(Top 74%)8477(Top 1040%)
30K18.64 mi3.11 mi21040-158305-258305-2521105(Top 79%)8404(Top 74%)8404(Top 1031%)
20M20.00 mi1.36 mi20998+428293+128293+1220834(Top 78%)8321(Top 73%)8321(Top 1021%)
21M21.00 mi1.00 mi20931+678268+258268+2520233(Top 76%)8054(Top 71%)8054(Top 988%)
35K21.75 mi0.75 mi20952-218296-288296-2821494(Top 81%)8760(Top 77%)8760(Top 1075%)
23M23.00 mi1.25 mi20945+78310-148310-1421142(Top 79%)8606(Top 75%)8606(Top 1056%)
24M24.00 mi1.00 mi20925+208304+68304+620715(Top 78%)8395(Top 73%)8395(Top 1030%)
40K24.85 mi0.85 mi20860+658273+318273+3119663(Top 74%)7872(Top 69%)7872(Top 966%)
25.2M25.20 mi0.35 mi20846+148274-18274-120191(Top 76%)8160(Top 71%)8160(Top 1001%)
Finish26.22 mi1.02 mi20913-678322-488322-4822608(Top 85%)9445(Top 83%)9445(Top 1159%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21stories
+97ft-345ft

Overall

20710

Females

8074

F55-59

8074

5K→10K

3.1 - 6.2 mi

Top 78%
×5stories
+79ft-138ft

Overall

20639

Females

8059

F55-59

8059

10K→15K

6.2 - 9.3 mi

Top 78%
×3stories
+67ft-78ft

Overall

20710

Females

8074

F55-59

8074

15K→20K

9.3 - 12.4 mi

Top 78%
×5stories
+106ft-86ft

Overall

20895

Females

8171

F55-59

8171

20K→Half

12.4 - 13.1 mi

Top 88%
×2stories
+19ft-37ft

Overall

23514

Females

9631

F55-59

9631

Half→25K

13.1 - 15.5 mi

Top 80%
×4stories
+66ft-88ft

Overall

21364

Females

8477

F55-59

8477

25K→30K

15.5 - 18.6 mi

Top 79%
×9stories
+181ft-148ft

Overall

21105

Females

8404

F55-59

8404

30K→20M

18.6 - 20.0 mi

Top 78%
×5stories
+64ft-50ft

Overall

20834

Females

8321

F55-59

8321

20M→21M

20.0 - 21.0 mi

Top 76%
×8stories
+106ft-24ft

Overall

20233

Females

8054

F55-59

8054

21M→35K

21.0 - 21.8 mi

Top 81%
×7stories
+17ft-86ft

Overall

21494

Females

8760

F55-59

8760

35K→23M

21.8 - 23.0 mi

Top 79%
×5stories
+23ft-63ft

Overall

21142

Females

8606

F55-59

8606

23M→24M

23.0 - 24.0 mi

Top 78%
×6stories
+12ft-82ft

Overall

20715

Females

8395

F55-59

8395

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

19663

Females

7872

F55-59

7872

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1story
+13ft-16ft

Overall

20191

Females

8160

F55-59

8160

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2stories
+22ft-21ft

Overall

22608

Females

9445

F55-59

9445

Passing Analysis

Category:
Athletes Passed
1436
Passed By
1479
Net Change
-43
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20870
5K → 10K398241+157#20870#20713
10K → 15K184166+18#20713#20695
15K → 20K146177-31#20695#20726
20K → Half3237-234#20726#20960
Half → 25K81146-65#20960#21025
25K → 30K146161-15#21025#21040
30K → 20M9351+42#21040#20998
20M → 21M9326+67#20998#20931
21M → 35K2748-21#20931#20952
35K → 23M7669+7#20952#20945
23M → 24M6141+20#20945#20925
24M → 40K749+65#20925#20860
40K → 25.2M2612+14#20860#20846
25.2M → Finish2895-67#20846#20913
TOTALS14361479-43
📊

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