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BOSTON MARATHON 2024

Jaye Duncan

Bib: 24059•F

NH

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F40-44)
#0 / 1613
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:22
Rank: #21599
Start → 5K
9:27/mi
29:22 split
10K· 6.21 mi
1:00:16
Rank: #22069 (-470)
5K → 10K
9:57/mi
30:54 split
15K· 9.32 mi
1:33:00
Rank: #22432 (-363)
10K → 15K
10:32/mi
32:44 split
20K· 12.43 mi
2:07:39
Rank: #22575 (-143)
15K → 20K
11:09/mi
34:39 split
Half· 13.11 mi
2:14:41
Rank: #22561 (+14)
20K → Half
10:19/mi
7:02 split
25K· 15.53 mi
2:42:35
Rank: #22542 (+19)
Half → 25K
11:30/mi
27:54 split
30K· 18.64 mi
3:20:21
Rank: #22479 (+63)
25K → 30K
12:09/mi
37:46 split
20M
3:37:42
Rank: #22510 (-31)
30K → 20M
12:46/mi
17:21 split
21M
3:52:30
Rank: #22594 (-84)
20M → 21M
14:48/mi
14:48 split
35K· 21.75 mi
4:01:10
Rank: #22540 (+54)
21M → 35K
11:35/mi
8:40 split
23M
4:17:09
Rank: #22519 (+21)
35K → 23M
12:46/mi
15:59 split
24M
4:29:35
Rank: #22544 (-25)
23M → 24M
12:26/mi
12:26 split
40K· 24.85 mi
4:40:04
Rank: #22495 (+49)
24M → 40K
12:16/mi
10:29 split
25.2M
4:44:50
Rank: #22471 (+24)
40K → 25.2M
13:49/mi
4:46 split
Finish· 26.22 mi
4:56:13
Rank: #22460 (+11)
25.2M → Finish
11:10/mi
11:23 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:14:41
Pace10:16 /mi
2nd Half
Distance13.11 mi
Time2:41:32
Pace12:19 /mi
📊Positive Split: 19.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:4329:229:2729:22
9:27
-
10K
6.21 mi12:15:371:00:169:4230:54
9:57
+0:30
15K
9.32 mi12:48:211:33:009:5932:44
10:32
+0:35
20K
12.43 mi13:23:002:07:3910:1634:39
11:09
+0:37
Half
13.11 mi13:30:022:14:4110:167:02
10:19
-0:50
25K
15.53 mi13:57:562:42:3510:2827:54
11:30
+1:11
30K
18.64 mi14:35:423:20:2110:4537:46
12:09
+0:39
20M
20.00 mi14:53:033:37:4210:5317:21
12:46
+0:37
21M
21.00 mi15:07:513:52:3011:0414:48
14:48
+2:02
35K
21.75 mi15:16:314:01:1011:058:40
11:35
-3:13
23M
23.00 mi15:32:304:17:0911:1115:59
12:46
+1:11
24M
24.00 mi15:44:564:29:3511:1412:26
12:26
-0:20
40K
24.85 mi15:55:254:40:0411:1610:29
12:16
-0:10
25.2M
25.20 mi16:00:114:44:5011:184:46
13:49
+1:33
Finish
26.22 mi16:11:344:56:1311:1811:23
11:10
-2:39

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

9:27 /mi

Average Pace

11:18 /mi

Slowest Pace

14:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:40:02

34% of race

Time at Steady Pace

2:10:51

44% of race

Time at Slower Pace

1:05:20

22% of race

Average Pace: 11:18 /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 mi11:44:4329:229:2729:22
9:27
#21599
10K
6.21 mi12:15:371:00:169:4230:54
9:57
#22069
15K
9.32 mi12:48:211:33:009:5932:44
10:32
#22432
20K
12.43 mi13:23:002:07:3910:1634:39
11:09
#22575
Half
13.11 mi13:30:022:14:4110:167:02
10:19
#22561
25K
15.53 mi13:57:562:42:3510:2827:54
11:30
#22542
30K
18.64 mi14:35:423:20:2110:4537:46
12:09
#22479
20M
20.00 mi14:53:033:37:4210:5317:21
12:46
#22510
21M
21.00 mi15:07:513:52:3011:0414:48
14:48
#22594
35K
21.75 mi15:16:314:01:1011:058:40
11:35
#22540
23M
23.00 mi15:32:304:17:0911:1115:59
12:46
#22519
24M
24.00 mi15:44:564:29:3511:1412:26
12:26
#22544
40K
24.85 mi15:55:254:40:0411:1610:29
12:16
#22495
25.2M
25.20 mi16:00:114:44:5011:184:46
13:49
#22471
Finish
26.22 mi16:11:344:56:1311:1811:23
11:10
#22460
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi215998714871422997(Top 90%)9429(Top 86%)9429(Top 585%)
10K6.21 mi3.10 mi22069-4708946-2328946-23222429(Top 88%)9140(Top 84%)9140(Top 567%)
15K9.32 mi3.11 mi22432-3639107-1619107-16122997(Top 90%)9429(Top 86%)9429(Top 585%)
20K12.43 mi3.11 mi22575-1439190-839190-8322889(Top 90%)9392(Top 86%)9392(Top 582%)
Half13.11 mi0.68 mi22561+149190919022299(Top 87%)9119(Top 83%)9119(Top 565%)
25K15.53 mi2.42 mi22542+199184+69184+622422(Top 88%)9228(Top 84%)9228(Top 572%)
30K18.64 mi3.11 mi22479+639214-309214-3022213(Top 87%)9260(Top 85%)9260(Top 574%)
20M20.00 mi1.36 mi22510-319251-379251-3722550(Top 88%)9532(Top 87%)9532(Top 591%)
21M21.00 mi1.00 mi22594-849317-669317-6623325(Top 91%)9950(Top 91%)9950(Top 617%)
35K21.75 mi0.75 mi22540+549298+199298+1921058(Top 82%)8871(Top 81%)8871(Top 550%)
23M23.00 mi1.25 mi22519+219307-99307-922158(Top 87%)9444(Top 86%)9444(Top 585%)
24M24.00 mi1.00 mi22544-259340-339340-3322204(Top 87%)9533(Top 87%)9533(Top 591%)
40K24.85 mi0.85 mi22495+499329+119329+1120956(Top 82%)8973(Top 82%)8973(Top 556%)
25.2M25.20 mi0.35 mi22471+249321+89321+821319(Top 83%)9151(Top 84%)9151(Top 567%)
Finish26.22 mi1.02 mi22460+119329-89329-821786(Top 85%)9347(Top 86%)9347(Top 579%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21stories
+97ft-345ft

Overall

22997

Females

9429

F40-44

9429

5K→10K

3.1 - 6.2 mi

Top 88%
×5stories
+79ft-138ft

Overall

22429

Females

9140

F40-44

9140

10K→15K

6.2 - 9.3 mi

Top 90%
×3stories
+67ft-78ft

Overall

22997

Females

9429

F40-44

9429

15K→20K

9.3 - 12.4 mi

Top 90%
×5stories
+106ft-86ft

Overall

22889

Females

9392

F40-44

9392

20K→Half

12.4 - 13.1 mi

Top 87%
×2stories
+19ft-37ft

Overall

22299

Females

9119

F40-44

9119

Half→25K

13.1 - 15.5 mi

Top 88%
×4stories
+66ft-88ft

Overall

22422

Females

9228

F40-44

9228

25K→30K

15.5 - 18.6 mi

Top 87%
×9stories
+181ft-148ft

Overall

22213

Females

9260

F40-44

9260

30K→20M

18.6 - 20.0 mi

Top 88%
×5stories
+64ft-50ft

Overall

22550

Females

9532

F40-44

9532

20M→21M

20.0 - 21.0 mi

Top 91%
×8stories
+106ft-24ft

Overall

23325

Females

9950

F40-44

9950

21M→35K

21.0 - 21.8 mi

Top 82%
×7stories
+17ft-86ft

Overall

21058

Females

8871

F40-44

8871

35K→23M

21.8 - 23.0 mi

Top 87%
×5stories
+23ft-63ft

Overall

22158

Females

9444

F40-44

9444

23M→24M

23.0 - 24.0 mi

Top 87%
×6stories
+12ft-82ft

Overall

22204

Females

9533

F40-44

9533

24M→40K

24.0 - 24.9 mi

Top 82%
×1story
+6ft-20ft

Overall

20956

Females

8973

F40-44

8973

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1story
+13ft-16ft

Overall

21319

Females

9151

F40-44

9151

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2stories
+22ft-21ft

Overall

21786

Females

9347

F40-44

9347

Passing Analysis

Category:
Athletes Passed
1052
Passed By
1913
Net Change
-861
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21599
5K → 10K86556-470#21599#22069
10K → 15K73436-363#22069#22432
15K → 20K130273-143#22432#22575
20K → Half3521+14#22575#22561
Half → 25K125106+19#22561#22542
25K → 30K172109+63#22542#22479
30K → 20M6596-31#22479#22510
20M → 21M38122-84#22510#22594
21M → 35K6612+54#22594#22540
35K → 23M6241+21#22540#22519
23M → 24M4267-25#22519#22544
24M → 40K7122+49#22544#22495
40K → 25.2M306+24#22495#22471
25.2M → Finish5746+11#22471#22460
TOTALS10521913-861
📊

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