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BOSTON MARATHON 2024

Irma Allen

Bib: 23505•F

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F60-64)
#0 / 549
Top 50%
Race Day Weather
55°/45°F
scattered clouds

⏱️ 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
9:03/mi
28:08
↑ 97↓ 3451.5%
10K· 6.21 mi
9:26/mi
57:28
↑ 79↓ 1380.4%
15K· 9.32 mi
9:48/mi
1:27:56
↑ 67↓ 78
20K· 12.43 mi
10:48/mi
2:01:29
↑ 106↓ 860.1%
Half· 13.11 mi
9:43/mi
2:08:07
↑ 19↓ 370.5%
25K· 15.53 mi
10:36/mi
2:33:49
↑ 66↓ 880.2%
30K· 18.64 mi
10:43/mi
3:07:07
↑ 181↓ 1480.2%
20M
12:34/mi
3:24:12
↑ 64↓ 500.2%
21M
11:27/mi
3:35:39
↑ 106↓ 241.6%
35K· 21.75 mi
10:23/mi
3:43:25
↑ 17↓ 861.7%
23M
10:29/mi
3:56:32
↑ 23↓ 630.6%
24M
10:18/mi
4:06:50
↓ 821.3%
40K· 24.85 mi
10:37/mi
4:15:55
↓ 200.3%
25.2M
12:05/mi
4:20:05
↑ 13↓ 160.2%
Finish· 26.22 mi
9:42/mi
4:29:58
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:08:07
Pace9:46 /mi
2nd Half
Distance13.11 mi
Time2:21:51
Pace10:49 /mi
📊Positive Split: 10.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:2428:089:0328:08
9:03
-
10K
6.21 mi11:58:4457:289:1529:20
9:26
+0:23
15K
9.32 mi12:29:121:27:569:2630:28
9:48
+0:22
20K
12.43 mi13:02:452:01:299:4733:33
10:48
+1:00
Half
13.11 mi13:09:232:08:079:466:38
9:43
-1:05
25K
15.53 mi13:35:052:33:499:5425:42
10:36
+0:53
30K
18.64 mi14:08:233:07:0710:0233:18
10:43
+0:07
20M
20.00 mi14:25:283:24:1210:1317:05
12:34
+1:51
21M
21.00 mi14:36:553:35:3910:1611:27
11:27
-1:07
35K
21.75 mi14:44:413:43:2510:167:46
10:23
-1:04
23M
23.00 mi14:57:483:56:3210:1713:07
10:29
+0:06
24M
24.00 mi15:08:064:06:5010:1710:18
10:18
-0:11
40K
24.85 mi15:17:114:15:5510:189:05
10:37
+0:19
25.2M
25.20 mi15:21:214:20:0510:194:10
12:05
+1:28
Finish
26.22 mi15:31:144:29:5810:189:53
9:42
-2:23

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

9:03 /mi

Average Pace

10:18 /mi

Slowest Pace

12:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:27

39% of race

Time at Steady Pace

2:12:49

49% of race

Time at Slower Pace

32:42

12% of race

Average Pace: 10:18 /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 mi11:29:2428:089:0328:08
9:03
#20294
10K
6.21 mi11:58:4457:289:1529:20
9:26
#20813
15K
9.32 mi12:29:121:27:569:2630:28
9:48
#21031
20K
12.43 mi13:02:452:01:299:4733:33
10:48
#21395
Half
13.11 mi13:09:232:08:079:466:38
9:43
#21348
25K
15.53 mi13:35:052:33:499:5425:42
10:36
#21216
30K
18.64 mi14:08:233:07:0710:0233:18
10:43
#20853
20M
20.00 mi14:25:283:24:1210:1317:05
12:34
#21000
21M
21.00 mi14:36:553:35:3910:1611:27
11:27
#20814
35K
21.75 mi14:44:413:43:2510:167:46
10:23
#20703
23M
23.00 mi14:57:483:56:3210:1713:07
10:29
#20525
24M
24.00 mi15:08:064:06:5010:1710:18
10:18
#20382
40K
24.85 mi15:17:114:15:5510:189:05
10:37
#20241
25.2M
25.20 mi15:21:214:20:0510:194:10
12:05
#20192
Finish
26.22 mi15:31:144:29:5810:189:53
9:42
#20100
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi202948037803721454(Top 84%)8576(Top 79%)8576(Top 1562%)
10K6.21 mi3.10 mi20813-5198286-2498286-24921205(Top 83%)8485(Top 78%)8485(Top 1546%)
15K9.32 mi3.11 mi21031-2188386-1008386-10021454(Top 84%)8576(Top 79%)8576(Top 1562%)
20K12.43 mi3.11 mi21395-3648567-1818567-18122276(Top 87%)9060(Top 83%)9060(Top 1650%)
Half13.11 mi0.68 mi21348+478547+208547+2020741(Top 81%)8266(Top 76%)8266(Top 1506%)
25K15.53 mi2.42 mi21216+1328491+568491+5620660(Top 81%)8281(Top 76%)8281(Top 1508%)
30K18.64 mi3.11 mi20853+3638354+1378354+13719319(Top 76%)7750(Top 71%)7750(Top 1412%)
20M20.00 mi1.36 mi21000-1478466-1128466-11222273(Top 87%)9385(Top 86%)9385(Top 1709%)
21M21.00 mi1.00 mi20814+1868383+838383+8317555(Top 69%)7116(Top 65%)7116(Top 1296%)
35K21.75 mi0.75 mi20703+1118351+328351+3218272(Top 72%)7473(Top 68%)7473(Top 1361%)
23M23.00 mi1.25 mi20525+1788278+738278+7317000(Top 67%)6918(Top 63%)6918(Top 1260%)
24M24.00 mi1.00 mi20382+1438225+538225+5317304(Top 68%)7115(Top 65%)7115(Top 1296%)
40K24.85 mi0.85 mi20241+1418163+628163+6217089(Top 67%)7073(Top 65%)7073(Top 1288%)
25.2M25.20 mi0.35 mi20192+498140+238140+2317577(Top 69%)7338(Top 67%)7338(Top 1337%)
Finish26.22 mi1.02 mi20100+928109+318109+3117373(Top 68%)7206(Top 66%)7206(Top 1313%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21story building
+97ft-345ft

Overall

21454

Females

8576

F60-64

8576

5K→10K

3.1 - 6.2 mi

Top 83%
×5story building
+79ft-138ft

Overall

21205

Females

8485

F60-64

8485

10K→15K

6.2 - 9.3 mi

Top 84%
×3story building
+67ft-78ft

Overall

21454

Females

8576

F60-64

8576

15K→20K

9.3 - 12.4 mi

Top 87%
×5story building
+106ft-86ft

Overall

22276

Females

9060

F60-64

9060

20K→Half

12.4 - 13.1 mi

Top 81%
×2story building
+19ft-37ft

Overall

20741

Females

8266

F60-64

8266

Half→25K

13.1 - 15.5 mi

Top 81%
×4story building
+66ft-88ft

Overall

20660

Females

8281

F60-64

8281

25K→30K

15.5 - 18.6 mi

Top 76%
×9story building
+181ft-148ft

Overall

19319

Females

7750

F60-64

7750

30K→20M

18.6 - 20.0 mi

Top 87%
×5story building
+64ft-50ft

Overall

22273

Females

9385

F60-64

9385

20M→21M

20.0 - 21.0 mi

Top 69%
×8story building
+106ft-24ft

Overall

17555

Females

7116

F60-64

7116

21M→35K

21.0 - 21.8 mi

Top 72%
×7story building
+17ft-86ft

Overall

18272

Females

7473

F60-64

7473

35K→23M

21.8 - 23.0 mi

Top 67%
×5story building
+23ft-63ft

Overall

17000

Females

6918

F60-64

6918

23M→24M

23.0 - 24.0 mi

Top 68%
×6story building
+12ft-82ft

Overall

17304

Females

7115

F60-64

7115

24M→40K

24.0 - 24.9 mi

Top 67%
×1story
+6ft-20ft

Overall

17089

Females

7073

F60-64

7073

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

17577

Females

7338

F60-64

7338

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2story building
+22ft-21ft

Overall

17373

Females

7206

F60-64

7206

Passing Analysis

Category:
Athletes Passed
1999
Passed By
1805
Net Change
+194
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20294
5K → 10K98617-519#20294#20813
10K → 15K136354-218#20813#21031
15K → 20K88452-364#21031#21395
20K → Half6417+47#21395#21348
Half → 25K21482+132#21348#21216
25K → 30K39532+363#21216#20853
30K → 20M38185-147#20853#21000
20M → 21M19812+186#21000#20814
21M → 35K1209+111#20814#20703
35K → 23M19214+178#20703#20525
23M → 24M1452+143#20525#20382
24M → 40K1465+141#20382#20241
40K → 25.2M556+49#20241#20192
25.2M → Finish11018+92#20192#20100
TOTALS19991805+194
📊

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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Questions or issues regarding timing data?

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing