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BOSTON MARATHON 2024

Dahiema Grant

Bib: 16046•F

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 39%
Masters (Masters Women)
#0 / 6263
Top 27%
Division (F45-49)
#0 / 1753
Top 33%
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
7:48/mi
24:13
↑ 97↓ 3451.5%
10K· 6.21 mi
7:31/mi
47:33
↑ 79↓ 1380.4%
15K· 9.32 mi
7:33/mi
1:10:59
↑ 67↓ 78
20K· 12.43 mi
7:37/mi
1:34:40
↑ 106↓ 860.1%
Half· 13.11 mi
7:33/mi
1:39:49
↑ 19↓ 370.5%
25K· 15.53 mi
7:38/mi
1:58:20
↑ 66↓ 880.2%
30K· 18.64 mi
8:03/mi
2:23:21
↑ 181↓ 1480.2%
20M
8:18/mi
2:34:38
↑ 64↓ 500.2%
21M
9:42/mi
2:44:20
↑ 106↓ 241.6%
35K· 21.75 mi
9:51/mi
2:51:42
↑ 17↓ 861.7%
23M
11:48/mi
3:06:29
↑ 23↓ 630.6%
24M
9:38/mi
3:16:07
↓ 821.3%
40K· 24.85 mi
12:24/mi
3:26:43
↓ 200.3%
25.2M
17:09/mi
3:32:38
↑ 13↓ 160.2%
Finish· 26.22 mi
11:08/mi
3:43:59
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:49
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time2:04:10
Pace9:28 /mi
📊Positive Split: 24.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:3224:137:4824:13
7:48
-
10K
6.21 mi11:37:5247:337:3923:20
7:31
-0:17
15K
9.32 mi12:01:181:10:597:3723:26
7:33
+0:02
20K
12.43 mi12:24:591:34:407:3723:41
7:37
+0:04
Half
13.11 mi12:30:081:39:497:375:09
7:33
-0:04
25K
15.53 mi12:48:391:58:207:3718:31
7:38
+0:05
30K
18.64 mi13:13:402:23:217:4125:01
8:03
+0:25
20M
20.00 mi13:24:572:34:387:4411:17
8:18
+0:15
21M
21.00 mi13:34:392:44:207:509:42
9:42
+1:24
35K
21.75 mi13:42:012:51:427:547:22
9:51
+0:09
23M
23.00 mi13:56:483:06:298:0614:47
11:48
+1:57
24M
24.00 mi14:06:263:16:078:109:38
9:38
-2:10
40K
24.85 mi14:17:023:26:438:1910:36
12:24
+2:46
25.2M
25.20 mi14:22:573:32:388:265:55
17:09
+4:45
Finish
26.22 mi14:34:183:43:598:3311:21
11:08
-6:01

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

7:31 /mi

Average Pace

8:33 /mi

Slowest Pace

17:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:34:38

69% of race

Time at Slower Pace

1:09:21

31% of race

Average Pace: 8:33 /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 mi11:14:3224:137:4824:13
7:48
#13073
10K
6.21 mi11:37:5247:337:3923:20
7:31
#11678
15K
9.32 mi12:01:181:10:597:3723:26
7:33
#11091
20K
12.43 mi12:24:591:34:407:3723:41
7:37
#10522
Half
13.11 mi12:30:081:39:497:375:09
7:33
#10453
25K
15.53 mi12:48:391:58:207:3718:31
7:38
#9920
30K
18.64 mi13:13:402:23:217:4125:01
8:03
#9474
20M
20.00 mi13:24:572:34:387:4411:17
8:18
#9324
21M
21.00 mi13:34:392:44:207:509:42
9:42
#9417
35K
21.75 mi13:42:012:51:427:547:22
9:51
#9771
23M
23.00 mi13:56:483:06:298:0614:47
11:48
#10855
24M
24.00 mi14:06:263:16:078:109:38
9:38
#11051
40K
24.85 mi14:17:023:26:438:1910:36
12:24
#11789
25.2M
25.20 mi14:22:573:32:388:265:55
17:09
#12321
Finish
26.22 mi14:34:183:43:598:3311:21
11:08
#12893
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi130733765376510017(Top 39%)2184(Top 20%)2184(Top 125%)
10K6.21 mi3.10 mi11678+13952984+7812984+78110378(Top 41%)2292(Top 21%)2292(Top 131%)
15K9.32 mi3.11 mi11091+5872684+3002684+30010017(Top 39%)2184(Top 20%)2184(Top 125%)
20K12.43 mi3.11 mi10522+5692414+2702414+2709244(Top 36%)1939(Top 18%)1939(Top 111%)
Half13.11 mi0.68 mi10453+692392+222392+229578(Top 37%)2112(Top 19%)2112(Top 120%)
25K15.53 mi2.42 mi9920+5332182+2102182+2107902(Top 31%)1521(Top 14%)1521(Top 87%)
30K18.64 mi3.11 mi9474+4462050+1322050+1328179(Top 32%)1850(Top 17%)1850(Top 106%)
20M20.00 mi1.36 mi9324+1502025+252025+258433(Top 33%)2209(Top 20%)2209(Top 126%)
21M21.00 mi1.00 mi9417-932146-1212146-12111716(Top 46%)4117(Top 38%)4117(Top 235%)
35K21.75 mi0.75 mi9771-3542357-2112357-21116674(Top 65%)6685(Top 61%)6685(Top 381%)
23M23.00 mi1.25 mi10855-10842957-6002957-60020317(Top 80%)8554(Top 78%)8554(Top 488%)
24M24.00 mi1.00 mi11051-1963114-1573114-15715017(Top 59%)5955(Top 55%)5955(Top 340%)
40K24.85 mi0.85 mi11789-7383557-4433557-44321211(Top 83%)9089(Top 83%)9089(Top 518%)
25.2M25.20 mi0.35 mi12321-5323866-3093866-30924713(Top 97%)10648(Top 97%)10648(Top 607%)
Finish26.22 mi1.02 mi12893-5724226-3604226-36021696(Top 85%)9306(Top 85%)9306(Top 531%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21story building
+97ft-345ft

Overall

10017

Females

2184

F45-49

2184

5K→10K

3.1 - 6.2 mi

Top 41%
×5story building
+79ft-138ft

Overall

10378

Females

2292

F45-49

2292

10K→15K

6.2 - 9.3 mi

Top 39%
×3story building
+67ft-78ft

Overall

10017

Females

2184

F45-49

2184

15K→20K

9.3 - 12.4 mi

Top 36%
×5story building
+106ft-86ft

Overall

9244

Females

1939

F45-49

1939

20K→Half

12.4 - 13.1 mi

Top 37%
×2story building
+19ft-37ft

Overall

9578

Females

2112

F45-49

2112

Half→25K

13.1 - 15.5 mi

Top 31%
×4story building
+66ft-88ft

Overall

7902

Females

1521

F45-49

1521

25K→30K

15.5 - 18.6 mi

Top 32%
×9story building
+181ft-148ft

Overall

8179

Females

1850

F45-49

1850

30K→20M

18.6 - 20.0 mi

Top 33%
×5story building
+64ft-50ft

Overall

8433

Females

2209

F45-49

2209

20M→21M

20.0 - 21.0 mi

Top 46%
×8story building
+106ft-24ft

Overall

11716

Females

4117

F45-49

4117

21M→35K

21.0 - 21.8 mi

Top 65%
×7story building
+17ft-86ft

Overall

16674

Females

6685

F45-49

6685

35K→23M

21.8 - 23.0 mi

Top 80%
×5story building
+23ft-63ft

Overall

20317

Females

8554

F45-49

8554

23M→24M

23.0 - 24.0 mi

Top 59%
×6story building
+12ft-82ft

Overall

15017

Females

5955

F45-49

5955

24M→40K

24.0 - 24.9 mi

Top 83%
×1story
+6ft-20ft

Overall

21211

Females

9089

F45-49

9089

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1story
+13ft-16ft

Overall

24713

Females

10648

F45-49

10648

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2story building
+22ft-21ft

Overall

21696

Females

9306

F45-49

9306

Passing Analysis

Category:
Athletes Passed
4167*
Passed By
3986
Net Change
+180
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13073
5K → 10K140813+1395#13073#11678
10K → 15K61124+587#11678#11091
15K → 20K58819+569#11091#10522
20K → Half745+69#10522#10453
Half → 25K541*8+533#10453#9920
25K → 30K50155+446#9920#9474
30K → 20M21262+150#9474#9324
20M → 21M105198-93#9324#9417
21M → 35K22376-354#9417#9771
35K → 23M151098-1084#9771#10855
23M → 24M53249-196#10855#11051
24M → 40K17755-738#11051#11789
40K → 25.2M4536-532#11789#12321
25.2M → Finish16588-572#12321#12893
TOTALS4167*3986+180

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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