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BOSTON MARATHON 2024

Madison Sullivan

Bib: 2270•F

NC

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 8%
Gender (Female)
#0 / 10924
Top 0.9%
Division (F18-39)
#0 / 4660
Top 2%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:52
Rank: #2678
Start → 5K
19:52 | 6:24/mi
10K· 6.21 mi
39:42
Rank: #2466 (+212)
5K → 10K
19:50 | 6:23/mi
15K· 9.32 mi
59:43
Rank: #2432 (+34)
10K → 15K
20:01 | 6:27/mi
20K· 12.43 mi
1:20:05
Rank: #2395 (+37)
15K → 20K
20:22 | 6:33/mi
Half· 13.11 mi
1:24:29
Rank: #2381 (+14)
20K → Half
4:24 | 6:27/mi
25K· 15.53 mi
1:40:38
Rank: #2346 (+35)
Half → 25K
16:09 | 6:40/mi
30K· 18.64 mi
2:02:02
Rank: #2255 (+91)
25K → 30K
21:24 | 6:53/mi
20M
2:11:43
Rank: #2243 (+12)
30K → 20M
9:41 | 7:08/mi
21M
2:19:16
Rank: #2230 (+13)
20M → 21M
7:33 | 7:33/mi
35K· 21.75 mi
2:24:16
Rank: #2175 (+55)
21M → 35K
5:00 | 6:41/mi
23M
2:33:04
Rank: #2113 (+62)
35K → 23M
8:48 | 7:02/mi
24M
2:40:03
Rank: #2080 (+33)
23M → 24M
6:59 | 6:59/mi
40K· 24.85 mi
2:46:08
Rank: #2047 (+33)
24M → 40K
6:05 | 7:07/mi
25.2M
2:48:53
Rank: #2045 (+2)
40K → 25.2M
2:45 | 7:58/mi
Finish· 26.22 mi
2:55:38
Rank: #1995 (+50)
25.2M → Finish
6:45 | 6:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:29
Pace6:27 /mi
2nd Half
Distance13.11 mi
Time1:31:09
Pace6:57 /mi
📊Positive Split: 7.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:1819:526:2419:52
6:24
-
10K
6.21 mi10:41:0839:426:2319:50
6:23
-0:01
15K
9.32 mi11:01:0959:436:2420:01
6:27
+0:04
20K
12.43 mi11:21:311:20:056:2720:22
6:33
+0:06
Half
13.11 mi11:25:551:24:296:274:24
6:27
-0:06
25K
15.53 mi11:42:041:40:386:2916:09
6:40
+0:13
30K
18.64 mi12:03:282:02:026:3321:24
6:53
+0:13
20M
20.00 mi12:13:092:11:436:359:41
7:08
+0:15
21M
21.00 mi12:20:422:19:166:387:33
7:33
+0:25
35K
21.75 mi12:25:422:24:166:385:00
6:41
-0:52
23M
23.00 mi12:34:302:33:046:398:48
7:02
+0:21
24M
24.00 mi12:41:292:40:036:406:59
6:59
-0:03
40K
24.85 mi12:47:342:46:086:416:05
7:07
+0:08
25.2M
25.20 mi12:50:192:48:536:422:45
7:58
+0:51
Finish
26.22 mi12:57:042:55:386:426:45
6:37
-1:21

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

6:23 /mi

Average Pace

6:42 /mi

Slowest Pace

7:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:04:07

37% of race

Time at Steady Pace

1:09:40

40% of race

Time at Slower Pace

41:51

24% of race

Average Pace: 6:42 /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 mi10:21:1819:526:2419:52
6:24
#2678
10K
6.21 mi10:41:0839:426:2319:50
6:23
#2466
15K
9.32 mi11:01:0959:436:2420:01
6:27
#2432
20K
12.43 mi11:21:311:20:056:2720:22
6:33
#2395
Half
13.11 mi11:25:551:24:296:274:24
6:27
#2381
25K
15.53 mi11:42:041:40:386:2916:09
6:40
#2346
30K
18.64 mi12:03:282:02:026:3321:24
6:53
#2255
20M
20.00 mi12:13:092:11:436:359:41
7:08
#2243
21M
21.00 mi12:20:422:19:166:387:33
7:33
#2230
35K
21.75 mi12:25:422:24:166:385:00
6:41
#2175
23M
23.00 mi12:34:302:33:046:398:48
7:02
#2113
24M
24.00 mi12:41:292:40:036:406:59
6:59
#2080
40K
24.85 mi12:47:342:46:086:416:05
7:07
#2047
25.2M
25.20 mi12:50:192:48:536:422:45
7:58
#2045
Finish
26.22 mi12:57:042:55:386:426:45
6:37
#1995
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi267898982427(Top 9%)86(Top 0.8%)86(Top 2%)
10K6.21 mi3.10 mi2466+21286+1286+122347(Top 9%)81(Top 0.7%)81(Top 2%)
15K9.32 mi3.11 mi2432+3482+482+42427(Top 9%)86(Top 0.8%)86(Top 2%)
20K12.43 mi3.11 mi2395+3785-385-32449(Top 10%)99(Top 0.9%)99(Top 2%)
Half13.11 mi0.68 mi2381+1486-186-12406(Top 9%)95(Top 0.9%)95(Top 2%)
25K15.53 mi2.42 mi2346+3588-288-22439(Top 10%)112(Top 1%)112(Top 2%)
30K18.64 mi3.11 mi2255+9192-492-42326(Top 9%)125(Top 1%)125(Top 3%)
20M20.00 mi1.36 mi2243+1294-294-22877(Top 11%)226(Top 2%)226(Top 5%)
21M21.00 mi1.00 mi2230+1393+193+12675(Top 10%)239(Top 2%)239(Top 5%)
35K21.75 mi0.75 mi2175+5592+192+11867(Top 7%)131(Top 1%)131(Top 3%)
23M23.00 mi1.25 mi2113+6288+488+42049(Top 8%)169(Top 2%)169(Top 4%)
24M24.00 mi1.00 mi2080+3389-189-12296(Top 9%)232(Top 2%)232(Top 5%)
40K24.85 mi0.85 mi2047+3389892248(Top 9%)245(Top 2%)245(Top 5%)
25.2M25.20 mi0.35 mi2045+292-392-32691(Top 11%)370(Top 3%)370(Top 8%)
Finish26.22 mi1.02 mi1995+5093-193-11762(Top 7%)196(Top 2%)196(Top 4%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2427

Females

86

F18-39

86

5K→10K

3.1 - 6.2 mi

Top 9%
×5stories
+79ft-138ft

Overall

2347

Females

81

F18-39

81

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2427

Females

86

F18-39

86

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2449

Females

99

F18-39

99

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2406

Females

95

F18-39

95

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2439

Females

112

F18-39

112

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2326

Females

125

F18-39

125

30K→20M

18.6 - 20.0 mi

Top 11%
×5stories
+64ft-50ft

Overall

2877

Females

226

F18-39

226

20M→21M

20.0 - 21.0 mi

Top 10%
×8stories
+106ft-24ft

Overall

2675

Females

239

F18-39

239

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

1867

Females

131

F18-39

131

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2049

Females

169

F18-39

169

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2296

Females

232

F18-39

232

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2248

Females

245

F18-39

245

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

2691

Females

370

F18-39

370

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1762

Females

196

F18-39

196

Passing Analysis

Category:
Athletes Passed
1206
Passed By
523
Net Change
+683
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2678
5K → 10K25240+212#2678#2466
10K → 15K9763+34#2466#2432
15K → 20K11477+37#2432#2395
20K → Half206+14#2395#2381
Half → 25K10469+35#2381#2346
25K → 30K16069+91#2346#2255
30K → 20M6250+12#2255#2243
20M → 21M6249+13#2243#2230
21M → 35K616+55#2230#2175
35K → 23M9028+62#2175#2113
23M → 24M5623+33#2113#2080
24M → 40K5118+33#2080#2047
40K → 25.2M1614+2#2047#2045
25.2M → Finish6111+50#2045#1995
TOTALS1206523+683
📊

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