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BOSTON MARATHON 2024

Danielle Winslow

Bib: 12614•F

VT

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

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
6:51/mi
21:17
↑ 97↓ 3451.5%
10K· 6.21 mi
6:38/mi
41:53
↑ 79↓ 1380.4%
15K· 9.32 mi
6:30/mi
1:02:06
↑ 67↓ 78
20K· 12.43 mi
6:35/mi
1:22:32
↑ 106↓ 860.1%
Half· 13.11 mi
6:27/mi
1:26:56
↑ 19↓ 370.5%
25K· 15.53 mi
6:31/mi
1:42:45
↑ 66↓ 880.2%
30K· 18.64 mi
6:36/mi
2:03:16
↑ 181↓ 1480.2%
20M
6:48/mi
2:12:30
↑ 64↓ 500.2%
21M
7:23/mi
2:19:53
↑ 106↓ 241.6%
35K· 21.75 mi
6:25/mi
2:24:41
↑ 17↓ 861.7%
23M
6:59/mi
2:33:26
↑ 23↓ 630.6%
24M
6:53/mi
2:40:19
↓ 821.3%
40K· 24.85 mi
7:10/mi
2:46:27
↓ 200.3%
25.2M
7:50/mi
2:49:09
↑ 13↓ 160.2%
Finish· 26.22 mi
7:00/mi
2:56:17
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:56
Pace6:38 /mi
2nd Half
Distance13.11 mi
Time1:29:21
Pace6:49 /mi
📊Positive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:1921:176:5121:17
6:51
-
10K
6.21 mi11:10:5541:536:4420:36
6:38
-0:13
15K
9.32 mi11:31:081:02:066:4020:13
6:30
-0:08
20K
12.43 mi11:51:341:22:326:3820:26
6:35
+0:05
Half
13.11 mi11:55:581:26:566:384:24
6:27
-0:08
25K
15.53 mi12:11:471:42:456:3715:49
6:31
+0:04
30K
18.64 mi12:32:182:03:166:3720:31
6:36
+0:05
20M
20.00 mi12:41:322:12:306:379:14
6:48
+0:12
21M
21.00 mi12:48:552:19:536:407:23
7:23
+0:35
35K
21.75 mi12:53:432:24:416:394:48
6:25
-0:58
23M
23.00 mi13:02:282:33:266:408:45
6:59
+0:34
24M
24.00 mi13:09:212:40:196:416:53
6:53
-0:06
40K
24.85 mi13:15:292:46:276:426:08
7:10
+0:17
25.2M
25.20 mi13:18:112:49:096:432:42
7:50
+0:40
Finish
26.22 mi13:25:192:56:176:447:08
7:00
-0:50

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

6:25 /mi

Average Pace

6:44 /mi

Slowest Pace

7:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:26:11

49% of race

Time at Steady Pace

1:06:45

38% of race

Time at Slower Pace

23:21

13% of race

Average Pace: 6:43 /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 mi10:50:1921:176:5121:17
6:51
#6065
10K
6.21 mi11:10:5541:536:4420:36
6:38
#4904
15K
9.32 mi11:31:081:02:066:4020:13
6:30
#4016
20K
12.43 mi11:51:341:22:326:3820:26
6:35
#3549
Half
13.11 mi11:55:581:26:566:384:24
6:27
#3462
25K
15.53 mi12:11:471:42:456:3715:49
6:31
#3089
30K
18.64 mi12:32:182:03:166:3720:31
6:36
#2573
20M
20.00 mi12:41:322:12:306:379:14
6:48
#2423
21M
21.00 mi12:48:552:19:536:407:23
7:23
#2361
35K
21.75 mi12:53:432:24:416:394:48
6:25
#2264
23M
23.00 mi13:02:282:33:266:408:45
6:59
#2177
24M
24.00 mi13:09:212:40:196:416:53
6:53
#2120
40K
24.85 mi13:15:292:46:276:426:08
7:10
#2102
25.2M
25.20 mi13:18:112:49:096:432:42
7:50
#2089
Finish
26.22 mi13:25:192:56:176:447:08
7:00
#2093
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi60655545542767(Top 11%)114(Top 1%)114(Top 2%)
10K6.21 mi3.10 mi4904+1161339+215339+2153837(Top 15%)210(Top 2%)210(Top 5%)
15K9.32 mi3.11 mi4016+888221+118221+1182767(Top 11%)114(Top 1%)114(Top 2%)
20K12.43 mi3.11 mi3549+467174+47174+472526(Top 10%)105(Top 1.0%)105(Top 2%)
Half13.11 mi0.68 mi3462+87164+10164+102407(Top 9%)96(Top 0.9%)96(Top 2%)
25K15.53 mi2.42 mi3089+373139+25139+251877(Top 7%)70(Top 0.6%)70(Top 2%)
30K18.64 mi3.11 mi2573+516118+21118+211340(Top 5%)57(Top 0.5%)57(Top 1%)
20M20.00 mi1.36 mi2423+150104+14104+141596(Top 6%)82(Top 0.8%)82(Top 2%)
21M21.00 mi1.00 mi2361+621041042155(Top 8%)155(Top 1%)155(Top 3%)
35K21.75 mi0.75 mi2264+9798+698+61092(Top 4%)59(Top 0.5%)59(Top 1%)
23M23.00 mi1.25 mi2177+8795+395+31917(Top 8%)148(Top 1%)148(Top 3%)
24M24.00 mi1.00 mi2120+5794+194+11964(Top 8%)183(Top 2%)183(Top 4%)
40K24.85 mi0.85 mi2102+1896-296-22409(Top 9%)283(Top 3%)283(Top 6%)
25.2M25.20 mi0.35 mi2089+1398-298-22285(Top 9%)270(Top 2%)270(Top 6%)
Finish26.22 mi1.02 mi2093-4103-5103-53135(Top 12%)507(Top 5%)507(Top 11%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21story building
+97ft-345ft

Overall

2767

Females

114

F18-39

114

5K→10K

3.1 - 6.2 mi

Top 15%
×5story building
+79ft-138ft

Overall

3837

Females

210

F18-39

210

10K→15K

6.2 - 9.3 mi

Top 11%
×3story building
+67ft-78ft

Overall

2767

Females

114

F18-39

114

15K→20K

9.3 - 12.4 mi

Top 10%
×5story building
+106ft-86ft

Overall

2526

Females

105

F18-39

105

20K→Half

12.4 - 13.1 mi

Top 9%
×2story building
+19ft-37ft

Overall

2407

Females

96

F18-39

96

Half→25K

13.1 - 15.5 mi

Top 7%
×4story building
+66ft-88ft

Overall

1877

Females

70

F18-39

70

25K→30K

15.5 - 18.6 mi

Top 5%
×9story building
+181ft-148ft

Overall

1340

Females

57

F18-39

57

30K→20M

18.6 - 20.0 mi

Top 6%
×5story building
+64ft-50ft

Overall

1596

Females

82

F18-39

82

20M→21M

20.0 - 21.0 mi

Top 8%
×8story building
+106ft-24ft

Overall

2155

Females

155

F18-39

155

21M→35K

21.0 - 21.8 mi

Top 4%
×7story building
+17ft-86ft

Overall

1092

Females

59

F18-39

59

35K→23M

21.8 - 23.0 mi

Top 8%
×5story building
+23ft-63ft

Overall

1917

Females

148

F18-39

148

23M→24M

23.0 - 24.0 mi

Top 8%
×6story building
+12ft-82ft

Overall

1964

Females

183

F18-39

183

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2409

Females

283

F18-39

283

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2285

Females

270

F18-39

270

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2story building
+22ft-21ft

Overall

3135

Females

507

F18-39

507

Passing Analysis

Category:
Athletes Passed
4129
Passed By
157
Net Change
+3972
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6065
5K → 10K11665+1161#6065#4904
10K → 15K8880+888#4904#4016
15K → 20K4725+467#4016#3549
20K → Half870+87#3549#3462
Half → 25K3730+373#3462#3089
25K → 30K5248+516#3089#2573
30K → 20M1577+150#2573#2423
20M → 21M8220+62#2423#2361
21M → 35K970+97#2361#2264
35K → 23M10518+87#2264#2177
23M → 24M7518+57#2177#2120
24M → 40K4527+18#2120#2102
40K → 25.2M229+13#2102#2089
25.2M → Finish3640-4#2089#2093
TOTALS4129157+3972
📊

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