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BOSTON MARATHON 2024

Renee Mackintosh

Bib: 25175•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:07
Rank: #22264
Start → 5K
30:07 | 9:42/mi
10K· 6.21 mi
1:00:33
Rank: #22173 (+91)
5K → 10K
30:26 | 9:48/mi
15K· 9.32 mi
1:37:45
Rank: #23452 (-1279)
10K → 15K
37:12 | 11:58/mi
20K· 12.43 mi
2:12:33
Rank: #23355 (+97)
15K → 20K
34:48 | 11:12/mi
Half· 13.11 mi
2:19:17
Rank: #23260 (+95)
20K → Half
6:44 | 9:52/mi
25K· 15.53 mi
2:48:08
Rank: #23234 (+26)
Half → 25K
28:51 | 11:54/mi
30K· 18.64 mi
3:25:24
Rank: #23013 (+221)
25K → 30K
37:16 | 12:00/mi
20M
3:41:39
Rank: #22880 (+133)
30K → 20M
16:15 | 11:57/mi
21M
3:54:31
Rank: #22790 (+90)
20M → 21M
12:52 | 12:52/mi
35K· 21.75 mi
4:03:06
Rank: #22732 (+58)
21M → 35K
8:35 | 11:28/mi
23M
4:18:34
Rank: #22667 (+65)
35K → 23M
15:28 | 12:21/mi
24M
4:29:33
Rank: #22540 (+127)
23M → 24M
10:59 | 10:59/mi
40K· 24.85 mi
4:40:26
Rank: #22525 (+15)
24M → 40K
10:53 | 12:44/mi
25.2M
4:44:57
Rank: #22486 (+39)
40K → 25.2M
4:31 | 13:06/mi
Finish· 26.22 mi
4:55:15
Rank: #22368 (+118)
25.2M → Finish
10:18 | 10:06/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:19:17
Pace10:37 /mi
2nd Half
Distance13.11 mi
Time2:35:58
Pace11:54 /mi
📊Positive Split: 12.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:2530:079:4230:07
9:42
-
10K
6.21 mi12:16:511:00:339:4530:26
9:48
+0:06
15K
9.32 mi12:54:031:37:4510:2937:12
11:58
+2:10
20K
12.43 mi13:28:512:12:3310:4034:48
11:12
-0:46
Half
13.11 mi13:35:352:19:1710:376:44
9:52
-1:20
25K
15.53 mi14:04:262:48:0810:4928:51
11:54
+2:02
30K
18.64 mi14:41:423:25:2411:0137:16
12:00
+0:06
20M
20.00 mi14:57:573:41:3911:0516:15
11:57
-0:03
21M
21.00 mi15:10:493:54:3111:1012:52
12:52
+0:55
35K
21.75 mi15:19:244:03:0611:118:35
11:28
-1:24
23M
23.00 mi15:34:524:18:3411:1515:28
12:21
+0:53
24M
24.00 mi15:45:514:29:3311:1410:59
10:59
-1:22
40K
24.85 mi15:56:444:40:2611:1710:53
12:44
+1:45
25.2M
25.20 mi16:01:154:44:5711:184:31
13:06
+0:22
Finish
26.22 mi16:11:334:55:1511:1610:18
10:06
-3:00

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

9:42 /mi

Average Pace

11:16 /mi

Slowest Pace

13:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:03:22

42% of race

Time at Steady Pace

2:23:37

49% of race

Time at Slower Pace

28:16

10% of race

Average Pace: 11:16 /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 mi11:46:2530:079:4230:07
9:42
#22264
10K
6.21 mi12:16:511:00:339:4530:26
9:48
#22173
15K
9.32 mi12:54:031:37:4510:2937:12
11:58
#23452
20K
12.43 mi13:28:512:12:3310:4034:48
11:12
#23355
Half
13.11 mi13:35:352:19:1710:376:44
9:52
#23260
25K
15.53 mi14:04:262:48:0810:4928:51
11:54
#23234
30K
18.64 mi14:41:423:25:2411:0137:16
12:00
#23013
20M
20.00 mi14:57:573:41:3911:0516:15
11:57
#22880
21M
21.00 mi15:10:493:54:3111:1012:52
12:52
#22790
35K
21.75 mi15:19:244:03:0611:118:35
11:28
#22732
23M
23.00 mi15:34:524:18:3411:1515:28
12:21
#22667
24M
24.00 mi15:45:514:29:3311:1410:59
10:59
#22540
40K
24.85 mi15:56:444:40:2611:1710:53
12:44
#22525
25.2M
25.20 mi16:01:154:44:5711:184:31
13:06
#22486
Finish
26.22 mi16:11:334:55:1511:1610:18
10:06
#22368
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi222649035903524693(Top 97%)10385(Top 95%)10385(Top 223%)
10K6.21 mi3.10 mi22173+918993+428993+4222091(Top 86%)8968(Top 82%)8968(Top 192%)
15K9.32 mi3.11 mi23452-12799652-6599652-65924693(Top 97%)10385(Top 95%)10385(Top 223%)
20K12.43 mi3.11 mi23355+979623+299623+2922977(Top 90%)9440(Top 86%)9440(Top 203%)
Half13.11 mi0.68 mi23260+959570+539570+5321159(Top 83%)8497(Top 78%)8497(Top 182%)
25K15.53 mi2.42 mi23234+269581-119581-1122999(Top 90%)9534(Top 87%)9534(Top 205%)
30K18.64 mi3.11 mi23013+2219505+769505+7621934(Top 86%)9127(Top 84%)9127(Top 196%)
20M20.00 mi1.36 mi22880+1339457+489457+4821292(Top 83%)8905(Top 82%)8905(Top 191%)
21M21.00 mi1.00 mi22790+909422+359422+3520513(Top 80%)8589(Top 79%)8589(Top 184%)
35K21.75 mi0.75 mi22732+589400+229400+2220822(Top 81%)8742(Top 80%)8742(Top 188%)
23M23.00 mi1.25 mi22667+659379+219379+2121427(Top 84%)9091(Top 83%)9091(Top 195%)
24M24.00 mi1.00 mi22540+1279336+439336+4319209(Top 75%)8072(Top 74%)8072(Top 173%)
40K24.85 mi0.85 mi22525+159343-79343-721838(Top 85%)9389(Top 86%)9389(Top 201%)
25.2M25.20 mi0.35 mi22486+399330+139330+1319938(Top 78%)8490(Top 78%)8490(Top 182%)
Finish26.22 mi1.02 mi22368+1189290+409290+4018803(Top 74%)7884(Top 72%)7884(Top 169%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21stories
+97ft-345ft

Overall

24693

Females

10385

F18-39

10385

5K→10K

3.1 - 6.2 mi

Top 86%
×5stories
+79ft-138ft

Overall

22091

Females

8968

F18-39

8968

10K→15K

6.2 - 9.3 mi

Top 97%
×3stories
+67ft-78ft

Overall

24693

Females

10385

F18-39

10385

15K→20K

9.3 - 12.4 mi

Top 90%
×5stories
+106ft-86ft

Overall

22977

Females

9440

F18-39

9440

20K→Half

12.4 - 13.1 mi

Top 83%
×2stories
+19ft-37ft

Overall

21159

Females

8497

F18-39

8497

Half→25K

13.1 - 15.5 mi

Top 90%
×4stories
+66ft-88ft

Overall

22999

Females

9534

F18-39

9534

25K→30K

15.5 - 18.6 mi

Top 86%
×9stories
+181ft-148ft

Overall

21934

Females

9127

F18-39

9127

30K→20M

18.6 - 20.0 mi

Top 83%
×5stories
+64ft-50ft

Overall

21292

Females

8905

F18-39

8905

20M→21M

20.0 - 21.0 mi

Top 80%
×8stories
+106ft-24ft

Overall

20513

Females

8589

F18-39

8589

21M→35K

21.0 - 21.8 mi

Top 81%
×7stories
+17ft-86ft

Overall

20822

Females

8742

F18-39

8742

35K→23M

21.8 - 23.0 mi

Top 84%
×5stories
+23ft-63ft

Overall

21427

Females

9091

F18-39

9091

23M→24M

23.0 - 24.0 mi

Top 75%
×6stories
+12ft-82ft

Overall

19209

Females

8072

F18-39

8072

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

21838

Females

9389

F18-39

9389

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

19938

Females

8490

F18-39

8490

25.2M→Finish

25.2 - 26.2 mi

Top 74%
×2stories
+22ft-21ft

Overall

18803

Females

7884

F18-39

7884

Passing Analysis

Category:
Athletes Passed
1728
Passed By
1832
Net Change
-104
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22264
5K → 10K260169+91#22264#22173
10K → 15K81287-1279#22173#23452
15K → 20K19396+97#23452#23355
20K → Half950+95#23355#23260
Half → 25K130104+26#23260#23234
25K → 30K27655+221#23234#23013
30K → 20M1429+133#23013#22880
20M → 21M10818+90#22880#22790
21M → 35K6810+58#22790#22732
35K → 23M9328+65#22732#22667
23M → 24M1314+127#22667#22540
24M → 40K5641+15#22540#22525
40K → 25.2M412+39#22525#22486
25.2M → Finish1279+118#22486#22368
TOTALS17281832-104
📊

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